From 4eed03aaab861a9fb0f8ac90f05069869b4dcf02 Mon Sep 17 00:00:00 2001
From: GitHub Action <github-action@users.noreply.github.com>
Date: Wed, 14 Feb 2024 14:16:30 +0000
Subject: [PATCH] Update content of files

---
 .../api/account-deletion.html                 |   2 +-
 .../web/blogfork.telegram.org/api/drafts.html |   2 +-
 data/web/blogfork.telegram.org/api/files.html |   2 +-
 .../blogfork.telegram.org/api/offsets.html    |   2 +-
 .../blogfork.telegram.org/api/stories.html    |   2 +-
 .../constructor/account.privacyRules.html     |   6 +-
 .../constructor/account.takeout.html          |   6 +-
 .../constructor/attachMenuPeerTypeBotPM.html  |   6 +-
 .../constructor/auth.loginTokenSuccess.html   |   6 +-
 .../constructor/auth.passwordRecovery.html    |   6 +-
 .../constructor/botInlineMessageMediaGeo.html |   6 +-
 .../constructor/channelForbidden.html         |   6 +-
 .../channelParticipantCreator.html            |   6 +-
 .../channelParticipantsAdmins.html            |   6 +-
 .../constructor/chatFull.html                 |   6 +-
 .../constructor/chatParticipants.html         |   6 +-
 .../constructor/dcOption.html                 |   6 +-
 ...decryptedMessageMediaExternalDocument.html |   6 +-
 .../constructor/emojiGroup.html               |   6 +-
 .../constructor/emojiURL.html                 |   6 +-
 .../constructor/exportedChatlistInvite.html   |   6 +-
 .../constructor/exportedMessageLink.html      |   6 +-
 .../constructor/help.countryCode.html         |   6 +-
 .../constructor/help.peerColorProfileSet.html |  16 +--
 .../constructor/inputBotInlineResult.html     |   6 +-
 .../inputDocumentFileLocation.html            |   6 +-
 .../constructor/inputMediaDice.html           |   6 +-
 .../constructor/inputMediaPoll.html           |   6 +-
 .../constructor/inputPeerChat.html            |   6 +-
 .../constructor/inputPhotoEmpty.html          |   6 +-
 .../constructor/inputSecureFileLocation.html  |   6 +-
 .../constructor/inputSecureValue.html         |   6 +-
 .../inputStorePaymentPremiumGiveaway.html     |   8 +-
 .../constructor/inputUserSelf.html            |   6 +-
 .../constructor/inputWebFileLocation.html     |   6 +-
 .../constructor/jsonObject.html               |   6 +-
 .../keyboardButtonRequestPeer.html            |   8 +-
 .../messageMediaGiveawayResults.html          |  16 +--
 .../constructor/messages.affectedHistory.html |   6 +-
 .../messages.exportedChatInvites.html         |   6 +-
 .../constructor/messages.stickers.html        |   6 +-
 .../constructor/pageBlockAnchor.html          |   6 +-
 .../constructor/pageBlockAudio.html           |   6 +-
 .../constructor/pageBlockTitle.html           |   6 +-
 .../constructor/payments.exportedInvoice.html |   6 +-
 .../constructor/peerChannel.html              |   6 +-
 .../phone.groupCallStreamChannels.html        |   6 +-
 .../constructor/postAddress.html              |   6 +-
 .../privacyValueDisallowContacts.html         |   6 +-
 .../constructor/publicForwardMessage.html     |  16 +--
 .../constructor/requestPeerTypeUser.html      |   8 +-
 .../constructor/secureValueHash.html          |   6 +-
 .../secureValueTypeRentalAgreement.html       |   6 +-
 .../constructor/sponsoredWebPage.html         |   8 +-
 .../constructor/stories.boostsStatus.html     |  16 +--
 .../constructor/topPeerCategoryChannels.html  |   6 +-
 .../constructor/updateAutoSaveSettings.html   |   6 +-
 .../updateChannelMessageViews.html            |   6 +-
 .../updateChatDefaultBannedRights.html        |   6 +-
 .../constructor/updateMessageReactions.html   |   6 +-
 .../constructor/updatePeerBlocked.html        |   8 +-
 .../constructor/updateSentStoryReaction.html  |   8 +-
 .../constructor/userFull.html                 |   8 +-
 .../constructor/webPagePending.html           |   8 +-
 .../method/account.finishTakeoutSession.html  |   6 +-
 .../account.getRecentEmojiStatuses.html       |   6 +-
 .../method/account.resetWallPapers.html       |   6 +-
 .../method/account.sendChangePhoneCode.html   |   6 +-
 .../account.setContactSignUpNotification.html |   6 +-
 .../method/account.updateNotifySettings.html  |   6 +-
 .../method/channels.getSponsoredMessages.html |   6 +-
 .../channels.updatePinnedForumTopic.html      |   6 +-
 .../method/contacts.getStatuses.html          |   6 +-
 .../method/contacts.importContacts.html       |   6 +-
 .../method/contacts.setBlocked.html           |  11 +-
 .../method/help.getPassportConfig.html        |   6 +-
 .../method/help.getSupportName.html           |   6 +-
 .../method/messages.rateTranscribedAudio.html |   6 +-
 .../method/messages.readHistory.html          |   6 +-
 .../method/messages.requestAppWebView.html    |   6 +-
 .../method/messages.uploadEncryptedFile.html  |   6 +-
 .../method/photos.deletePhotos.html           |   6 +-
 .../method/premium.applyBoost.html            |  18 ++-
 .../method/stats.getBroadcastStats.html       |   8 +-
 .../method/stickers.changeSticker.html        |   6 +-
 .../method/stories.activateStealthMode.html   |  16 ++-
 .../method/stories.canSendStory.html          |  11 +-
 .../method/stories.exportStoryLink.html       |  18 ++-
 .../method/upload.getCdnFileHashes.html       |   6 +-
 data/web/blogfork.telegram.org/methods.html   |   2 +-
 .../mtproto/TL-optargs.html                   |   2 +-
 .../mtproto/security_guidelines_v1.html       |   2 +-
 .../type/BotCommandScope.html                 |   6 +-
 .../type/DefaultHistoryTTL.html               |   6 +-
 .../type/DialogPeer.html                      |   6 +-
 .../blogfork.telegram.org/type/GeoPoint.html  |   6 +-
 .../type/InputBotInlineMessage.html           |  13 +-
 .../type/InputGroupCall.html                  |   6 +-
 .../type/InputMedia.html                      |  24 ++--
 .../type/JSONObjectValue.html                 |   6 +-
 .../type/MessageUserVote.html                 | 131 ++++++++++++++++++
 .../blogfork.telegram.org/type/PeerColor.html |   8 +-
 .../type/PhoneCallProtocol.html               |   6 +-
 .../type/PostAddress.html                     |   6 +-
 .../type/SecureData.html                      |   6 +-
 .../type/SecureValueError.html                |   6 +-
 .../type/SendAsPeer.html                      |   6 +-
 .../type/StatsGroupTopAdmin.html              |   6 +-
 .../type/StoryReaction.html                   |  10 +-
 .../type/WebAuthorization.html                |   6 +-
 .../type/account.Password.html                |   6 +-
 .../type/account.TmpPassword.html             |   6 +-
 .../type/contacts.Contacts.html               |   6 +-
 .../type/messages.MessageReactionsList.html   |   6 +-
 .../type/messages.PeerSettings.html           |   6 +-
 .../type/messages.Stickers.html               |   6 +-
 .../type/phone.GroupCall.html                 |   6 +-
 .../type/updates.Difference.html              |   8 +-
 data/web/core.telegram.org.html               |   2 +-
 .../api/end-to-end/seq_no.html                |   2 +-
 data/web/core.telegram.org/api/invites.html   |   2 +-
 data/web/core.telegram.org/api/payments.html  |   2 +-
 data/web/core.telegram.org/api/pin.html       |   2 +-
 data/web/core.telegram.org/api/privacy.html   |   2 +-
 data/web/core.telegram.org/apple_privacy.html |   2 +-
 data/web/core.telegram.org/bots/games.html    |   2 +-
 .../constructor/autoDownloadSettings.html     |   8 +-
 .../constructor/baseThemeTinted.html          |   6 +-
 .../constructor/cdnConfig.html                |   6 +-
 ...inLogEventActionChangeBackgroundEmoji.html |  16 +--
 ...channelAdminLogEventActionChangeTitle.html |   6 +-
 ...hannelAdminLogEventActionUpdatePinned.html |   6 +-
 .../constructor/channelParticipantsBots.html  |   6 +-
 .../constructor/defaultHistoryTTL.html        |   6 +-
 .../emailVerifyPurposeLoginChange.html        |   6 +-
 .../constructor/groupCallStreamChannel.html   |   6 +-
 .../constructor/help.countriesList.html       |   6 +-
 .../constructor/inputBotInlineMessageID.html  |   6 +-
 .../constructor/inputInvoiceSlug.html         |   6 +-
 .../constructor/inputMediaGame.html           |   6 +-
 .../constructor/inputMediaWebPage.html        |  16 ++-
 .../inputPaymentCredentialsApplePay.html      |   6 +-
 .../inputPrivacyKeyPhoneNumber.html           |   6 +-
 ...nputPrivacyValueAllowChatParticipants.html |   6 +-
 .../constructor/mediaAreaGeoPoint.html        |  16 ++-
 .../messageActionCustomAction.html            |   6 +-
 .../constructor/messageActionEmpty.html       |   6 +-
 .../constructor/messageActionGiftPremium.html |   8 +-
 .../messageActionSetMessagesTTL.html          |   6 +-
 .../constructor/messageMediaWebPage.html      |   8 +-
 .../messages.affectedFoundMessages.html       |   6 +-
 ...essages.availableReactionsNotModified.html |   6 +-
 .../constructor/messages.botApp.html          |   8 +-
 .../messages.botCallbackAnswer.html           |   6 +-
 .../messages.stickerSetNotModified.html       |   6 +-
 .../constructor/notifyChats.html              |   6 +-
 .../constructor/payments.paymentResult.html   |   6 +-
 .../phoneCallDiscardReasonMissed.html         |   6 +-
 .../constructor/premium.myBoosts.html         |  16 +--
 .../constructor/privacyValueDisallowAll.html  |   6 +-
 .../constructor/searchResultPosition.html     |   6 +-
 .../constructor/secureData.html               |   6 +-
 .../securePasswordKdfAlgoUnknown.html         |   6 +-
 .../constructor/secureSecretSettings.html     |   6 +-
 .../constructor/secureValueErrorSelfie.html   |   6 +-
 .../constructor/secureValueTypeAddress.html   |   6 +-
 .../constructor/sendMessageCancelAction.html  |   6 +-
 .../constructor/stickerSetFullCovered.html    |   6 +-
 .../constructor/storyItemDeleted.html         |   8 +-
 .../constructor/storyViewPublicForward.html   |  16 +--
 .../constructor/updateAutoSaveSettings.html   |   8 +-
 .../constructor/updateLangPackTooLong.html    |   6 +-
 .../updatePhoneCallSignalingData.html         |   6 +-
 .../updateReadChannelDiscussionOutbox.html    |   6 +-
 .../constructor/updateUserStatus.html         |   6 +-
 .../updates.channelDifferenceEmpty.html       |   6 +-
 data/web/core.telegram.org/contest300K.html   |   2 +-
 .../method/account.deleteAccount.html         |   6 +-
 .../method/account.getAutoSaveSettings.html   |   6 +-
 .../account.getDefaultProfilePhotoEmojis.html |   6 +-
 .../method/account.saveSecureValue.html       |   6 +-
 .../method/account.sendVerifyEmailCode.html   |   6 +-
 .../method/account.updateColor.html           |  19 ++-
 .../method/account.updateStatus.html          |   6 +-
 .../method/auth.exportLoginToken.html         |   6 +-
 .../method/auth.importAuthorization.html      |   6 +-
 .../method/bots.resetBotCommands.html         |   6 +-
 .../method/bots.sendCustomRequest.html        |   6 +-
 .../method/channels.getFullChannel.html       |   6 +-
 .../method/channels.getParticipant.html       |   6 +-
 .../chatlists.deleteExportedInvite.html       |   6 +-
 .../method/contacts.blockFromReplies.html     |   6 +-
 .../method/messages.getCommonChats.html       |   6 +-
 .../method/messages.getMessagesViews.html     |   6 +-
 .../method/messages.getSavedGifs.html         |   6 +-
 .../messages.getSearchResultsPositions.html   |   8 +-
 .../method/messages.searchStickerSets.html    |   6 +-
 .../method/messages.sendWebViewData.html      |   6 +-
 .../messages.toggleBotInAttachMenu.html       |   6 +-
 .../method/messages.uploadMedia.html          |  13 +-
 .../method/payments.getBankCardData.html      |   6 +-
 .../method/phone.startScheduledGroupCall.html |   6 +-
 .../method/photos.updateProfilePhoto.html     |   8 +-
 .../method/stats.getBroadcastStats.html       |   8 +-
 .../stickers.changeStickerPosition.html       |   6 +-
 data/web/core.telegram.org/methods.html       |   2 +-
 .../mtproto/TL-dependent.html                 |   2 +-
 .../mtproto/service_messages.html             |   2 +-
 .../tdlib/getting-started.html                |   2 +-
 .../type/ChannelAdminLogEventsFilter.html     |   6 +-
 .../type/ChannelParticipantsFilter.html       |   6 +-
 .../type/ExportedContactToken.html            |   6 +-
 data/web/core.telegram.org/type/Folder.html   |   6 +-
 .../type/GroupCallStreamChannel.html          |   6 +-
 .../type/InlineBotWebView.html                |   6 +-
 .../core.telegram.org/type/InputChatlist.html |   6 +-
 .../type/InputStorePaymentPurpose.html        |  10 +-
 .../core.telegram.org/type/LabeledPrice.html  |   6 +-
 .../core.telegram.org/type/MessageMedia.html  |  13 +-
 .../type/PaymentFormMethod.html               |   6 +-
 .../core.telegram.org/type/PeerStories.html   |   8 +-
 data/web/core.telegram.org/type/Poll.html     |   6 +-
 .../type/SecureRequiredType.html              |   6 +-
 data/web/core.telegram.org/type/Updates.html  |  57 +++++---
 data/web/core.telegram.org/type/Vector t.html |   6 +-
 .../type/WebPageAttribute.html                |   9 +-
 .../chatlists.ExportedChatlistInvite.html     |   6 +-
 .../type/help.PassportConfig.html             |   6 +-
 .../type/messages.SavedDialogs.html           |  15 +-
 .../type/stories.BoostersList.html            |   6 +-
 .../type/stories.PeerStories.html             |  12 +-
 .../api/bots/inline.html                      |   2 +-
 .../api/optimisation.html                     |   2 +-
 .../corefork.telegram.org/api/pattern.html    |   2 +-
 data/web/corefork.telegram.org/api/pin.html   |   2 +-
 .../auth.sentCodeTypeMissedCall.html          |   6 +-
 .../constructor/autoSaveSettings.html         |   6 +-
 .../constructor/botAppNotModified.html        |   6 +-
 .../constructor/botInfo.html                  |   6 +-
 .../constructor/cdnPublicKey.html             |   6 +-
 ...channelAdminLogEventActionChangePhoto.html |   6 +-
 ...ogEventActionParticipantJoinByRequest.html |   6 +-
 .../channelParticipantsMentions.html          |   6 +-
 .../constructor/chatEmpty.html                |   6 +-
 .../constructor/chatParticipant.html          |   6 +-
 .../constructor/chatReactionsAll.html         |   6 +-
 .../constructor/chatReactionsSome.html        |   6 +-
 .../decryptedMessageMediaGeoPoint.html        |   6 +-
 .../constructor/dialogFilterDefault.html      |   6 +-
 .../constructor/draftMessage.html             |   8 +-
 .../constructor/emojiStatus.html              |   6 +-
 .../constructor/exportedMessageLink.html      |   6 +-
 .../constructor/fileLocationUnavailable.html  |   6 +-
 .../help.countriesListNotModified.html        |   6 +-
 .../inlineQueryPeerTypeSameBotPM.html         |   6 +-
 .../constructor/inputBotAppShortName.html     |   6 +-
 .../inputBotInlineResultDocument.html         |   6 +-
 .../constructor/inputFileLocation.html        |   6 +-
 .../constructor/inputFolderPeer.html          |   6 +-
 .../inputMessageCallbackQuery.html            |   6 +-
 .../constructor/inputPhoneContact.html        |   6 +-
 .../inputPrivacyKeyVoiceMessages.html         |   6 +-
 .../constructor/inputReplyToMessage.html      |  16 ++-
 .../inputReportReasonPornography.html         |   6 +-
 .../inputStickerSetEmojiDefaultStatuses.html  |   6 +-
 .../inputStickerSetPremiumGifts.html          |   6 +-
 .../messageActionChatJoinedByRequest.html     |   6 +-
 .../constructor/messageActionTopicEdit.html   |   6 +-
 .../constructor/messageEntityBotCommand.html  |   6 +-
 .../constructor/messageRange.html             |   6 +-
 .../messages.archivedStickers.html            |   6 +-
 ...essages.availableReactionsNotModified.html |   6 +-
 .../constructor/messages.peerSettings.html    |   6 +-
 .../constructor/messages.stickers.html        |   6 +-
 .../constructor/notifyForumTopic.html         |   6 +-
 .../constructor/pageBlockAuthorDate.html      |   6 +-
 .../constructor/pageBlockRelatedArticles.html |   6 +-
 .../constructor/pageBlockSlideshow.html       |   6 +-
 .../constructor/pageListItemText.html         |   6 +-
 .../pageListOrderedItemBlocks.html            |   6 +-
 .../constructor/pageTableRow.html             |   6 +-
 .../constructor/passwordKdfAlgoUnknown.html   |   6 +-
 .../constructor/paymentFormMethod.html        |   6 +-
 .../payments.ValidatedRequestedInfo.html      |   2 +-
 .../constructor/phoneConnection.html          |   6 +-
 .../constructor/postAddress.html              |   6 +-
 .../constructor/premium.boostsList.html       |  16 +--
 .../constructor/premiumGiftOption.html        |   6 +-
 .../constructor/privacyValueAllowAll.html     |   6 +-
 .../privacyValueAllowChatParticipants.html    |   6 +-
 .../constructor/secureValueErrorFiles.html    |   6 +-
 .../secureValueTypeInternalPassport.html      |   6 +-
 .../constructor/stats.megagroupStats.html     |   6 +-
 .../constructor/stickerSetNoCovered.html      |   6 +-
 .../stickers.suggestedShortName.html          |   6 +-
 .../constructor/textSubscript.html            |   6 +-
 .../updateNewEncryptedMessage.html            |   6 +-
 .../constructor/updateReadChannelInbox.html   |   6 +-
 .../updates.channelDifferenceEmpty.html       |   6 +-
 .../constructor/upload.webFile.html           |   6 +-
 .../constructor/webPageAttributeTheme.html    |   6 +-
 .../constructor/webViewMessageSent.html       |   6 +-
 .../method/account.getThemes.html             |   6 +-
 .../method/account.resetNotifySettings.html   |   6 +-
 .../method/account.setAuthorizationTTL.html   |   6 +-
 .../account.updatePasswordSettings.html       |   6 +-
 .../method/auth.resendCode.html               |   6 +-
 .../method/auth.resetLoginEmail.html          |   6 +-
 .../method/bots.getBotCommands.html           |   6 +-
 .../method/bots.reorderUsernames.html         |   6 +-
 .../method/contacts.getSaved.html             |   6 +-
 .../method/contacts.resolveUsername.html      |   6 +-
 .../method/help.getPeerColors.html            |  19 +--
 .../method/messages.clearAllDrafts.html       |   6 +-
 .../method/messages.getMessageEditData.html   |   6 +-
 .../method/messages.getOnlines.html           |   6 +-
 .../method/messages.getWebPage.html           |  13 +-
 .../method/messages.reportReaction.html       |   6 +-
 .../method/messages.requestUrlAuth.html       |   6 +-
 .../method/messages.toggleDialogPin.html      |   6 +-
 .../method/messages.toggleStickerSets.html    |   6 +-
 .../method/messages.unpinAllMessages.html     |   6 +-
 .../method/messages.uploadMedia.html          |  12 +-
 .../method/stories.togglePinned.html          |   6 +-
 .../method/upload.getCdnFileHashes.html       |   6 +-
 .../mtproto/TL-formal.html                    |   2 +-
 .../corefork.telegram.org/mtproto/TL-tl.html  |   2 +-
 data/web/corefork.telegram.org/stickers.html  |   2 +-
 .../type/AutoSaveSettings.html                |   6 +-
 data/web/corefork.telegram.org/type/Chat.html |   8 +-
 .../type/ChatAdminWithInvites.html            |   6 +-
 .../type/ChatParticipants.html                |   6 +-
 .../type/EmailVerification.html               |   6 +-
 .../corefork.telegram.org/type/EmojiList.html |   8 +-
 .../type/ExportedMessageLink.html             |   6 +-
 data/web/corefork.telegram.org/type/Game.html |   6 +-
 .../corefork.telegram.org/type/HighScore.html |   6 +-
 .../type/InputPaymentCredentials.html         |   6 +-
 .../type/InputPrivacyRule.html                |   6 +-
 .../type/InputSecureFile.html                 |   6 +-
 .../type/InputStickerSet.html                 |   9 +-
 .../type/MessageViews.html                    |   6 +-
 data/web/corefork.telegram.org/type/Null.html |   6 +-
 .../type/PublicForward.html                   |   9 +-
 .../type/SecureValueType.html                 |   6 +-
 .../corefork.telegram.org/type/StatsURL.html  |   6 +-
 .../corefork.telegram.org/type/WallPaper.html |   4 +-
 .../messages.CheckedHistoryImportPeer.html    |   6 +-
 .../type/messages.PeerSettings.html           |   6 +-
 .../type/messages.SentEncryptedMessage.html   |   6 +-
 .../type/upload.CdnFile.html                  |   6 +-
 .../telegram.org/blog/files-on-steroids.html  |   3 +-
 .../filters-anonymous-admins-comments.html    |   3 +-
 .../blog/instant-view-contest-200K.html       |   3 +-
 .../web/telegram.org/blog/live-locations.html |   3 +-
 .../payments-2-0-scheduled-voice-chats.html   |   3 +-
 .../blog/posts-in-stories-and-more.html       |   3 +-
 .../blog/stickers-meet-art-and-history.html   |   3 +-
 data/web/telegram.org/tour/screenshots.html   |   3 +-
 359 files changed, 1310 insertions(+), 1190 deletions(-)
 create mode 100644 data/web/blogfork.telegram.org/type/MessageUserVote.html

diff --git a/data/web/blogfork.telegram.org/api/account-deletion.html b/data/web/blogfork.telegram.org/api/account-deletion.html
index 1b4bf7e2bc..2afe9d3c27 100644
--- a/data/web/blogfork.telegram.org/api/account-deletion.html
+++ b/data/web/blogfork.telegram.org/api/account-deletion.html
@@ -127,7 +127,7 @@ Otherwise, if the number isn't confirmed in 7 days, the <strong>account will be
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/api/drafts.html b/data/web/blogfork.telegram.org/api/drafts.html
index 91b19e8f46..2e7bebd3cf 100644
--- a/data/web/blogfork.telegram.org/api/drafts.html
+++ b/data/web/blogfork.telegram.org/api/drafts.html
@@ -116,7 +116,7 @@ If the user exits the app before sending the message, the message should be save
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/api/files.html b/data/web/blogfork.telegram.org/api/files.html
index ff1053b29d..89fd0984da 100644
--- a/data/web/blogfork.telegram.org/api/files.html
+++ b/data/web/blogfork.telegram.org/api/files.html
@@ -607,7 +607,7 @@ If a media DC with the required DC ID is available (<a href="/constructor/dcOpti
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/api/offsets.html b/data/web/blogfork.telegram.org/api/offsets.html
index 2033ad2ef1..e9b3f863e2 100644
--- a/data/web/blogfork.telegram.org/api/offsets.html
+++ b/data/web/blogfork.telegram.org/api/offsets.html
@@ -155,7 +155,7 @@ for id in ids:
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/api/stories.html b/data/web/blogfork.telegram.org/api/stories.html
index 8373d3f76d..f149832340 100644
--- a/data/web/blogfork.telegram.org/api/stories.html
+++ b/data/web/blogfork.telegram.org/api/stories.html
@@ -428,7 +428,7 @@ Clicking it should invoke <a href="/method/stories.sendReaction">stories.sendRea
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/account.privacyRules.html b/data/web/blogfork.telegram.org/constructor/account.privacyRules.html
index 91a9c62f69..a68bf5d5ca 100644
--- a/data/web/blogfork.telegram.org/constructor/account.privacyRules.html
+++ b/data/web/blogfork.telegram.org/constructor/account.privacyRules.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/account.takeout.html b/data/web/blogfork.telegram.org/constructor/account.takeout.html
index bb367d8eea..674cd9331f 100644
--- a/data/web/blogfork.telegram.org/constructor/account.takeout.html
+++ b/data/web/blogfork.telegram.org/constructor/account.takeout.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/attachMenuPeerTypeBotPM.html b/data/web/blogfork.telegram.org/constructor/attachMenuPeerTypeBotPM.html
index b97e29e2f1..71a0ed09f6 100644
--- a/data/web/blogfork.telegram.org/constructor/attachMenuPeerTypeBotPM.html
+++ b/data/web/blogfork.telegram.org/constructor/attachMenuPeerTypeBotPM.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/auth.loginTokenSuccess.html b/data/web/blogfork.telegram.org/constructor/auth.loginTokenSuccess.html
index 6af1accfcd..081d8b5019 100644
--- a/data/web/blogfork.telegram.org/constructor/auth.loginTokenSuccess.html
+++ b/data/web/blogfork.telegram.org/constructor/auth.loginTokenSuccess.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/auth.passwordRecovery.html b/data/web/blogfork.telegram.org/constructor/auth.passwordRecovery.html
index 27ec2a1434..18f867f60d 100644
--- a/data/web/blogfork.telegram.org/constructor/auth.passwordRecovery.html
+++ b/data/web/blogfork.telegram.org/constructor/auth.passwordRecovery.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/botInlineMessageMediaGeo.html b/data/web/blogfork.telegram.org/constructor/botInlineMessageMediaGeo.html
index 4c2f5c8fe4..5166df48ad 100644
--- a/data/web/blogfork.telegram.org/constructor/botInlineMessageMediaGeo.html
+++ b/data/web/blogfork.telegram.org/constructor/botInlineMessageMediaGeo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -163,7 +163,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/channelForbidden.html b/data/web/blogfork.telegram.org/constructor/channelForbidden.html
index 37272f3f6b..dfd10090e9 100644
--- a/data/web/blogfork.telegram.org/constructor/channelForbidden.html
+++ b/data/web/blogfork.telegram.org/constructor/channelForbidden.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -165,7 +165,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/channelParticipantCreator.html b/data/web/blogfork.telegram.org/constructor/channelParticipantCreator.html
index 07f96701bb..336545cf87 100644
--- a/data/web/blogfork.telegram.org/constructor/channelParticipantCreator.html
+++ b/data/web/blogfork.telegram.org/constructor/channelParticipantCreator.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/channelParticipantsAdmins.html b/data/web/blogfork.telegram.org/constructor/channelParticipantsAdmins.html
index c561c86bab..37a4e42849 100644
--- a/data/web/blogfork.telegram.org/constructor/channelParticipantsAdmins.html
+++ b/data/web/blogfork.telegram.org/constructor/channelParticipantsAdmins.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/chatFull.html b/data/web/blogfork.telegram.org/constructor/chatFull.html
index 7231ac1ca1..8ebb438f3c 100644
--- a/data/web/blogfork.telegram.org/constructor/chatFull.html
+++ b/data/web/blogfork.telegram.org/constructor/chatFull.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -247,7 +247,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/chatParticipants.html b/data/web/blogfork.telegram.org/constructor/chatParticipants.html
index 6582f910e5..49a78be278 100644
--- a/data/web/blogfork.telegram.org/constructor/chatParticipants.html
+++ b/data/web/blogfork.telegram.org/constructor/chatParticipants.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/dcOption.html b/data/web/blogfork.telegram.org/constructor/dcOption.html
index 62c2c2cce1..96ee6433f3 100644
--- a/data/web/blogfork.telegram.org/constructor/dcOption.html
+++ b/data/web/blogfork.telegram.org/constructor/dcOption.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -190,7 +190,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/decryptedMessageMediaExternalDocument.html b/data/web/blogfork.telegram.org/constructor/decryptedMessageMediaExternalDocument.html
index 2ab505f0e9..3b42770808 100644
--- a/data/web/blogfork.telegram.org/constructor/decryptedMessageMediaExternalDocument.html
+++ b/data/web/blogfork.telegram.org/constructor/decryptedMessageMediaExternalDocument.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -171,7 +171,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/emojiGroup.html b/data/web/blogfork.telegram.org/constructor/emojiGroup.html
index 25131dad3b..a6abbfbb10 100644
--- a/data/web/blogfork.telegram.org/constructor/emojiGroup.html
+++ b/data/web/blogfork.telegram.org/constructor/emojiGroup.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -148,7 +148,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/emojiURL.html b/data/web/blogfork.telegram.org/constructor/emojiURL.html
index 44ecb8382d..d045a64776 100644
--- a/data/web/blogfork.telegram.org/constructor/emojiURL.html
+++ b/data/web/blogfork.telegram.org/constructor/emojiURL.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/exportedChatlistInvite.html b/data/web/blogfork.telegram.org/constructor/exportedChatlistInvite.html
index d5d36eba7e..cc92054ea7 100644
--- a/data/web/blogfork.telegram.org/constructor/exportedChatlistInvite.html
+++ b/data/web/blogfork.telegram.org/constructor/exportedChatlistInvite.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -153,7 +153,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/exportedMessageLink.html b/data/web/blogfork.telegram.org/constructor/exportedMessageLink.html
index b0437fec98..41dfc1bf8e 100644
--- a/data/web/blogfork.telegram.org/constructor/exportedMessageLink.html
+++ b/data/web/blogfork.telegram.org/constructor/exportedMessageLink.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/help.countryCode.html b/data/web/blogfork.telegram.org/constructor/help.countryCode.html
index 6974454788..353c37cb55 100644
--- a/data/web/blogfork.telegram.org/constructor/help.countryCode.html
+++ b/data/web/blogfork.telegram.org/constructor/help.countryCode.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/help.peerColorProfileSet.html b/data/web/blogfork.telegram.org/constructor/help.peerColorProfileSet.html
index 33e1fad4ba..d9d319fa4c 100644
--- a/data/web/blogfork.telegram.org/constructor/help.peerColorProfileSet.html
+++ b/data/web/blogfork.telegram.org/constructor/help.peerColorProfileSet.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">help.peerColorProfileSet</h1>
   
   <div id="dev_page_content"><p>Represents a <a href="/api/colors">color palette that can be used in profile pages »</a>.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code><a  href="/constructor/help.peerColorProfileSet"  class="current_page_link" >help.peerColorProfileSet</a>#767d61eb palette_colors:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt; bg_colors:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt; story_colors:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt; = <a  href="/type/help.PeerColorSet" >help.PeerColorSet</a>;</code></pre></p>
+<p>{schema}</p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -148,7 +136,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/inputBotInlineResult.html b/data/web/blogfork.telegram.org/constructor/inputBotInlineResult.html
index c6655d0112..359c4c2ff9 100644
--- a/data/web/blogfork.telegram.org/constructor/inputBotInlineResult.html
+++ b/data/web/blogfork.telegram.org/constructor/inputBotInlineResult.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -177,7 +177,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/inputDocumentFileLocation.html b/data/web/blogfork.telegram.org/constructor/inputDocumentFileLocation.html
index 599a683546..ebb7636056 100644
--- a/data/web/blogfork.telegram.org/constructor/inputDocumentFileLocation.html
+++ b/data/web/blogfork.telegram.org/constructor/inputDocumentFileLocation.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -155,7 +155,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/inputMediaDice.html b/data/web/blogfork.telegram.org/constructor/inputMediaDice.html
index f0f26e03de..bb06a3f737 100644
--- a/data/web/blogfork.telegram.org/constructor/inputMediaDice.html
+++ b/data/web/blogfork.telegram.org/constructor/inputMediaDice.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -138,7 +138,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/inputMediaPoll.html b/data/web/blogfork.telegram.org/constructor/inputMediaPoll.html
index 7eb4e26c48..93b0a24e6c 100644
--- a/data/web/blogfork.telegram.org/constructor/inputMediaPoll.html
+++ b/data/web/blogfork.telegram.org/constructor/inputMediaPoll.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -158,7 +158,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/inputPeerChat.html b/data/web/blogfork.telegram.org/constructor/inputPeerChat.html
index 2cabcb47ed..a11aaa3be0 100644
--- a/data/web/blogfork.telegram.org/constructor/inputPeerChat.html
+++ b/data/web/blogfork.telegram.org/constructor/inputPeerChat.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/inputPhotoEmpty.html b/data/web/blogfork.telegram.org/constructor/inputPhotoEmpty.html
index f2b4b56ca1..0cd42f5d71 100644
--- a/data/web/blogfork.telegram.org/constructor/inputPhotoEmpty.html
+++ b/data/web/blogfork.telegram.org/constructor/inputPhotoEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/inputSecureFileLocation.html b/data/web/blogfork.telegram.org/constructor/inputSecureFileLocation.html
index c3b67f15d3..94aa3ca902 100644
--- a/data/web/blogfork.telegram.org/constructor/inputSecureFileLocation.html
+++ b/data/web/blogfork.telegram.org/constructor/inputSecureFileLocation.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -144,7 +144,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/inputSecureValue.html b/data/web/blogfork.telegram.org/constructor/inputSecureValue.html
index a56717bec8..5351ea7f06 100644
--- a/data/web/blogfork.telegram.org/constructor/inputSecureValue.html
+++ b/data/web/blogfork.telegram.org/constructor/inputSecureValue.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -178,7 +178,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/inputStorePaymentPremiumGiveaway.html b/data/web/blogfork.telegram.org/constructor/inputStorePaymentPremiumGiveaway.html
index b9cc9ab83e..210385f5a9 100644
--- a/data/web/blogfork.telegram.org/constructor/inputStorePaymentPremiumGiveaway.html
+++ b/data/web/blogfork.telegram.org/constructor/inputStorePaymentPremiumGiveaway.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code>Constructor schema is available as of layer 166. <a href="?layer=166">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/inputStorePaymentPremiumGiveaway"  class="current_page_link" >inputStorePaymentPremiumGiveaway</a>#160544ca flags:<a  href="/type/%23" >#</a> only_new_subscribers:flags.0?true winners_are_visible:flags.3?true boost_peer:<a  href="/type/InputPeer" >InputPeer</a> additional_peers:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputPeer" >InputPeer</a>&gt; countries_iso2:flags.2?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/string" >string</a>&gt; prize_description:flags.4?<a  href="/type/string" >string</a> random_id:<a  href="/type/long" >long</a> until_date:<a  href="/type/int" >int</a> currency:<a  href="/type/string" >string</a> amount:<a  href="/type/long" >long</a> = <a  href="/type/InputStorePaymentPurpose" >InputStorePaymentPurpose</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -195,7 +195,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/inputUserSelf.html b/data/web/blogfork.telegram.org/constructor/inputUserSelf.html
index 246d116672..86645edda0 100644
--- a/data/web/blogfork.telegram.org/constructor/inputUserSelf.html
+++ b/data/web/blogfork.telegram.org/constructor/inputUserSelf.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/inputWebFileLocation.html b/data/web/blogfork.telegram.org/constructor/inputWebFileLocation.html
index 6b16d5d8eb..35e385ec20 100644
--- a/data/web/blogfork.telegram.org/constructor/inputWebFileLocation.html
+++ b/data/web/blogfork.telegram.org/constructor/inputWebFileLocation.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/jsonObject.html b/data/web/blogfork.telegram.org/constructor/jsonObject.html
index 357419d1b5..3429e4528b 100644
--- a/data/web/blogfork.telegram.org/constructor/jsonObject.html
+++ b/data/web/blogfork.telegram.org/constructor/jsonObject.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/keyboardButtonRequestPeer.html b/data/web/blogfork.telegram.org/constructor/keyboardButtonRequestPeer.html
index 57a2766779..e1ee1b5e29 100644
--- a/data/web/blogfork.telegram.org/constructor/keyboardButtonRequestPeer.html
+++ b/data/web/blogfork.telegram.org/constructor/keyboardButtonRequestPeer.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/keyboardButtonRequestPeer"  class="current_page_link" >keyboardButtonRequestPeer</a>#d0b468c text:<a  href="/type/string" >string</a> button_id:<a  href="/type/int" >int</a> peer_type:<a  href="/type/RequestPeerType" >RequestPeerType</a> = <a  href="/type/KeyboardButton" >KeyboardButton</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/keyboardButtonRequestPeer"  class="current_page_link" >keyboardButtonRequestPeer</a>#53d7bfd8 text:<a  href="/type/string" >string</a> button_id:<a  href="/type/int" >int</a> peer_type:<a  href="/type/RequestPeerType" >RequestPeerType</a> max_quantity:<a  href="/type/int" >int</a> = <a  href="/type/KeyboardButton" >KeyboardButton</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -153,7 +153,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/messageMediaGiveawayResults.html b/data/web/blogfork.telegram.org/constructor/messageMediaGiveawayResults.html
index 4181749088..18c789e260 100644
--- a/data/web/blogfork.telegram.org/constructor/messageMediaGiveawayResults.html
+++ b/data/web/blogfork.telegram.org/constructor/messageMediaGiveawayResults.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">messageMediaGiveawayResults</h1>
   
   <div id="dev_page_content"><p>A <a href="/api/giveaways">giveaway</a> with public winners has finished, this constructor contains info about the winners.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code><a  href="/constructor/messageMediaGiveawayResults"  class="current_page_link" >messageMediaGiveawayResults</a>#c6991068 flags:<a  href="/type/%23" >#</a> only_new_subscribers:flags.0?true refunded:flags.2?true channel_id:<a  href="/type/long" >long</a> additional_peers_count:flags.3?<a  href="/type/int" >int</a> launch_msg_id:<a  href="/type/int" >int</a> winners_count:<a  href="/type/int" >int</a> unclaimed_count:<a  href="/type/int" >int</a> winners:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; months:<a  href="/type/int" >int</a> prize_description:flags.1?<a  href="/type/string" >string</a> until_date:<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;</code></pre></p>
+<p>{schema}</p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -197,7 +185,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/messages.affectedHistory.html b/data/web/blogfork.telegram.org/constructor/messages.affectedHistory.html
index 70d54006a9..f6653e8a55 100644
--- a/data/web/blogfork.telegram.org/constructor/messages.affectedHistory.html
+++ b/data/web/blogfork.telegram.org/constructor/messages.affectedHistory.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/messages.exportedChatInvites.html b/data/web/blogfork.telegram.org/constructor/messages.exportedChatInvites.html
index bea2ce9a93..d16a270286 100644
--- a/data/web/blogfork.telegram.org/constructor/messages.exportedChatInvites.html
+++ b/data/web/blogfork.telegram.org/constructor/messages.exportedChatInvites.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/messages.stickers.html b/data/web/blogfork.telegram.org/constructor/messages.stickers.html
index 76e2d2d636..0d87ff1eed 100644
--- a/data/web/blogfork.telegram.org/constructor/messages.stickers.html
+++ b/data/web/blogfork.telegram.org/constructor/messages.stickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/pageBlockAnchor.html b/data/web/blogfork.telegram.org/constructor/pageBlockAnchor.html
index 53fe411551..db11367622 100644
--- a/data/web/blogfork.telegram.org/constructor/pageBlockAnchor.html
+++ b/data/web/blogfork.telegram.org/constructor/pageBlockAnchor.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/pageBlockAudio.html b/data/web/blogfork.telegram.org/constructor/pageBlockAudio.html
index 19d55a467d..133738f1ec 100644
--- a/data/web/blogfork.telegram.org/constructor/pageBlockAudio.html
+++ b/data/web/blogfork.telegram.org/constructor/pageBlockAudio.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/pageBlockTitle.html b/data/web/blogfork.telegram.org/constructor/pageBlockTitle.html
index e8236b654f..543ffa8759 100644
--- a/data/web/blogfork.telegram.org/constructor/pageBlockTitle.html
+++ b/data/web/blogfork.telegram.org/constructor/pageBlockTitle.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/payments.exportedInvoice.html b/data/web/blogfork.telegram.org/constructor/payments.exportedInvoice.html
index 232fa0fa3c..ddf0c6302c 100644
--- a/data/web/blogfork.telegram.org/constructor/payments.exportedInvoice.html
+++ b/data/web/blogfork.telegram.org/constructor/payments.exportedInvoice.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -138,7 +138,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/peerChannel.html b/data/web/blogfork.telegram.org/constructor/peerChannel.html
index b83e6b44f9..23136d80c4 100644
--- a/data/web/blogfork.telegram.org/constructor/peerChannel.html
+++ b/data/web/blogfork.telegram.org/constructor/peerChannel.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/phone.groupCallStreamChannels.html b/data/web/blogfork.telegram.org/constructor/phone.groupCallStreamChannels.html
index 8af87df6e6..4970f6ba03 100644
--- a/data/web/blogfork.telegram.org/constructor/phone.groupCallStreamChannels.html
+++ b/data/web/blogfork.telegram.org/constructor/phone.groupCallStreamChannels.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/postAddress.html b/data/web/blogfork.telegram.org/constructor/postAddress.html
index 54d387e71a..750493b7ad 100644
--- a/data/web/blogfork.telegram.org/constructor/postAddress.html
+++ b/data/web/blogfork.telegram.org/constructor/postAddress.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -160,7 +160,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/privacyValueDisallowContacts.html b/data/web/blogfork.telegram.org/constructor/privacyValueDisallowContacts.html
index b080e5f140..41ae2befd6 100644
--- a/data/web/blogfork.telegram.org/constructor/privacyValueDisallowContacts.html
+++ b/data/web/blogfork.telegram.org/constructor/privacyValueDisallowContacts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/publicForwardMessage.html b/data/web/blogfork.telegram.org/constructor/publicForwardMessage.html
index 3794fa3df7..debc61a983 100644
--- a/data/web/blogfork.telegram.org/constructor/publicForwardMessage.html
+++ b/data/web/blogfork.telegram.org/constructor/publicForwardMessage.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">publicForwardMessage</h1>
   
   <div id="dev_page_content"><p>Contains info about a forward of a <a href="/api/stories">story</a> as a message.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code><a  href="/constructor/publicForwardMessage"  class="current_page_link" >publicForwardMessage</a>#1f2bf4a message:<a  href="/type/Message" >Message</a> = <a  href="/type/PublicForward" >PublicForward</a>;</code></pre></p>
+<p>{schema}</p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -138,7 +126,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/requestPeerTypeUser.html b/data/web/blogfork.telegram.org/constructor/requestPeerTypeUser.html
index a64bcc89b3..71d2dcb02d 100644
--- a/data/web/blogfork.telegram.org/constructor/requestPeerTypeUser.html
+++ b/data/web/blogfork.telegram.org/constructor/requestPeerTypeUser.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code>Constructor schema is available as of layer 152. <a href="?layer=152">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/requestPeerTypeUser"  class="current_page_link" >requestPeerTypeUser</a>#5f3b8a00 flags:<a  href="/type/%23" >#</a> bot:flags.0?<a  href="/type/Bool" >Bool</a> premium:flags.1?<a  href="/type/Bool" >Bool</a> = <a  href="/type/RequestPeerType" >RequestPeerType</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -148,7 +148,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/secureValueHash.html b/data/web/blogfork.telegram.org/constructor/secureValueHash.html
index 5655e5be77..5d70175eae 100644
--- a/data/web/blogfork.telegram.org/constructor/secureValueHash.html
+++ b/data/web/blogfork.telegram.org/constructor/secureValueHash.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/secureValueTypeRentalAgreement.html b/data/web/blogfork.telegram.org/constructor/secureValueTypeRentalAgreement.html
index 4059a5f627..f02a0f96fa 100644
--- a/data/web/blogfork.telegram.org/constructor/secureValueTypeRentalAgreement.html
+++ b/data/web/blogfork.telegram.org/constructor/secureValueTypeRentalAgreement.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/sponsoredWebPage.html b/data/web/blogfork.telegram.org/constructor/sponsoredWebPage.html
index 6300a1356e..1c9d70d1ef 100644
--- a/data/web/blogfork.telegram.org/constructor/sponsoredWebPage.html
+++ b/data/web/blogfork.telegram.org/constructor/sponsoredWebPage.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code>Constructor schema is available as of layer 159. <a href="?layer=159">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/sponsoredWebPage"  class="current_page_link" >sponsoredWebPage</a>#3db8ec63 flags:<a  href="/type/%23" >#</a> url:<a  href="/type/string" >string</a> site_name:<a  href="/type/string" >string</a> photo:flags.0?<a  href="/type/Photo" >Photo</a> = <a  href="/type/SponsoredWebPage" >SponsoredWebPage</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -150,7 +150,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/stories.boostsStatus.html b/data/web/blogfork.telegram.org/constructor/stories.boostsStatus.html
index 83c4fec599..3b81c3f1e5 100644
--- a/data/web/blogfork.telegram.org/constructor/stories.boostsStatus.html
+++ b/data/web/blogfork.telegram.org/constructor/stories.boostsStatus.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">stories.boostsStatus</h1>
   
   <div id="dev_page_content"><p>The current <a href="/api/boost">boost status »</a> of a channel.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code>Constructor schema is available as of layer 165. <a href="?layer=165">Switch »</a></code></pre></p>
+<p>{schema}</p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -168,7 +156,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/topPeerCategoryChannels.html b/data/web/blogfork.telegram.org/constructor/topPeerCategoryChannels.html
index cde030dd5e..30194fe5a7 100644
--- a/data/web/blogfork.telegram.org/constructor/topPeerCategoryChannels.html
+++ b/data/web/blogfork.telegram.org/constructor/topPeerCategoryChannels.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/updateAutoSaveSettings.html b/data/web/blogfork.telegram.org/constructor/updateAutoSaveSettings.html
index f125650ac2..1b683c3108 100644
--- a/data/web/blogfork.telegram.org/constructor/updateAutoSaveSettings.html
+++ b/data/web/blogfork.telegram.org/constructor/updateAutoSaveSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -123,7 +123,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/updateChannelMessageViews.html b/data/web/blogfork.telegram.org/constructor/updateChannelMessageViews.html
index d8b7866117..d932c0a085 100644
--- a/data/web/blogfork.telegram.org/constructor/updateChannelMessageViews.html
+++ b/data/web/blogfork.telegram.org/constructor/updateChannelMessageViews.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/updateChatDefaultBannedRights.html b/data/web/blogfork.telegram.org/constructor/updateChatDefaultBannedRights.html
index 563a8f7b19..8b292f2d19 100644
--- a/data/web/blogfork.telegram.org/constructor/updateChatDefaultBannedRights.html
+++ b/data/web/blogfork.telegram.org/constructor/updateChatDefaultBannedRights.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -148,7 +148,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/updateMessageReactions.html b/data/web/blogfork.telegram.org/constructor/updateMessageReactions.html
index f590f29b5f..82e5a595d9 100644
--- a/data/web/blogfork.telegram.org/constructor/updateMessageReactions.html
+++ b/data/web/blogfork.telegram.org/constructor/updateMessageReactions.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -160,7 +160,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/updatePeerBlocked.html b/data/web/blogfork.telegram.org/constructor/updatePeerBlocked.html
index 847cdbb8ee..53fd9632c3 100644
--- a/data/web/blogfork.telegram.org/constructor/updatePeerBlocked.html
+++ b/data/web/blogfork.telegram.org/constructor/updatePeerBlocked.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/updatePeerBlocked"  class="current_page_link" >updatePeerBlocked</a>#246a4b22 peer_id:<a  href="/type/Peer" >Peer</a> blocked:<a  href="/type/Bool" >Bool</a> = <a  href="/type/Update" >Update</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/updatePeerBlocked"  class="current_page_link" >updatePeerBlocked</a>#ebe07752 flags:<a  href="/type/%23" >#</a> blocked:flags.0?true blocked_my_stories_from:flags.1?true peer_id:<a  href="/type/Peer" >Peer</a> = <a  href="/type/Update" >Update</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -153,7 +153,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/updateSentStoryReaction.html b/data/web/blogfork.telegram.org/constructor/updateSentStoryReaction.html
index 99d31687cd..92835fe778 100644
--- a/data/web/blogfork.telegram.org/constructor/updateSentStoryReaction.html
+++ b/data/web/blogfork.telegram.org/constructor/updateSentStoryReaction.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/updateSentStoryReaction"  class="current_page_link" >updateSentStoryReaction</a>#7d627683 peer:<a  href="/type/Peer" >Peer</a> story_id:<a  href="/type/int" >int</a> reaction:<a  href="/type/Reaction" >Reaction</a> = <a  href="/type/Update" >Update</a>;</code></pre></p>
+<pre class="page_scheme"><code>Constructor schema is available as of layer 164. <a href="?layer=164">Switch »</a></code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -148,7 +148,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/userFull.html b/data/web/blogfork.telegram.org/constructor/userFull.html
index 7600a7cdae..5f4902848f 100644
--- a/data/web/blogfork.telegram.org/constructor/userFull.html
+++ b/data/web/blogfork.telegram.org/constructor/userFull.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/userFull"  class="current_page_link" >userFull</a>#b9b12c6c flags:<a  href="/type/%23" >#</a> blocked:flags.0?true phone_calls_available:flags.4?true phone_calls_private:flags.5?true can_pin_message:flags.7?true has_scheduled:flags.12?true video_calls_available:flags.13?true voice_messages_forbidden:flags.20?true translations_disabled:flags.23?true stories_pinned_available:flags.26?true blocked_my_stories_from:flags.27?true wallpaper_overridden:flags.28?true id:<a  href="/type/long" >long</a> about:flags.1?<a  href="/type/string" >string</a> settings:<a  href="/type/PeerSettings" >PeerSettings</a> personal_photo:flags.21?<a  href="/type/Photo" >Photo</a> profile_photo:flags.2?<a  href="/type/Photo" >Photo</a> fallback_photo:flags.22?<a  href="/type/Photo" >Photo</a> notify_settings:<a  href="/type/PeerNotifySettings" >PeerNotifySettings</a> bot_info:flags.3?<a  href="/type/BotInfo" >BotInfo</a> pinned_msg_id:flags.6?<a  href="/type/int" >int</a> common_chats_count:<a  href="/type/int" >int</a> folder_id:flags.11?<a  href="/type/int" >int</a> ttl_period:flags.14?<a  href="/type/int" >int</a> theme_emoticon:flags.15?<a  href="/type/string" >string</a> private_forward_name:flags.16?<a  href="/type/string" >string</a> bot_group_admin_rights:flags.17?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> bot_broadcast_admin_rights:flags.18?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> premium_gifts:flags.19?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/PremiumGiftOption" >PremiumGiftOption</a>&gt; wallpaper:flags.24?<a  href="/type/WallPaper" >WallPaper</a> stories:flags.25?<a  href="/type/PeerStories" >PeerStories</a> = <a  href="/type/UserFull" >UserFull</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/userFull"  class="current_page_link" >userFull</a>#c4b1fc3f flags:<a  href="/type/%23" >#</a> blocked:flags.0?true phone_calls_available:flags.4?true phone_calls_private:flags.5?true can_pin_message:flags.7?true has_scheduled:flags.12?true video_calls_available:flags.13?true voice_messages_forbidden:flags.20?true id:<a  href="/type/long" >long</a> about:flags.1?<a  href="/type/string" >string</a> settings:<a  href="/type/PeerSettings" >PeerSettings</a> profile_photo:flags.2?<a  href="/type/Photo" >Photo</a> notify_settings:<a  href="/type/PeerNotifySettings" >PeerNotifySettings</a> bot_info:flags.3?<a  href="/type/BotInfo" >BotInfo</a> pinned_msg_id:flags.6?<a  href="/type/int" >int</a> common_chats_count:<a  href="/type/int" >int</a> folder_id:flags.11?<a  href="/type/int" >int</a> ttl_period:flags.14?<a  href="/type/int" >int</a> theme_emoticon:flags.15?<a  href="/type/string" >string</a> private_forward_name:flags.16?<a  href="/type/string" >string</a> bot_group_admin_rights:flags.17?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> bot_broadcast_admin_rights:flags.18?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> premium_gifts:flags.19?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/PremiumGiftOption" >PremiumGiftOption</a>&gt; = <a  href="/type/UserFull" >UserFull</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -304,7 +304,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/webPagePending.html b/data/web/blogfork.telegram.org/constructor/webPagePending.html
index 86e72edd27..4afb446cd6 100644
--- a/data/web/blogfork.telegram.org/constructor/webPagePending.html
+++ b/data/web/blogfork.telegram.org/constructor/webPagePending.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/webPagePending"  class="current_page_link" >webPagePending</a>#c586da1c id:<a  href="/type/long" >long</a> date:<a  href="/type/int" >int</a> = <a  href="/type/WebPage" >WebPage</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/webPagePending"  class="current_page_link" >webPagePending</a>#b0d13e47 flags:<a  href="/type/%23" >#</a> id:<a  href="/type/long" >long</a> url:flags.0?<a  href="/type/string" >string</a> date:<a  href="/type/int" >int</a> = <a  href="/type/WebPage" >WebPage</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -150,7 +150,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/account.finishTakeoutSession.html b/data/web/blogfork.telegram.org/method/account.finishTakeoutSession.html
index 5cfd8c4850..d167a90221 100644
--- a/data/web/blogfork.telegram.org/method/account.finishTakeoutSession.html
+++ b/data/web/blogfork.telegram.org/method/account.finishTakeoutSession.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -163,7 +163,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/account.getRecentEmojiStatuses.html b/data/web/blogfork.telegram.org/method/account.getRecentEmojiStatuses.html
index 56ba6e9868..b74d048cf4 100644
--- a/data/web/blogfork.telegram.org/method/account.getRecentEmojiStatuses.html
+++ b/data/web/blogfork.telegram.org/method/account.getRecentEmojiStatuses.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/account.resetWallPapers.html b/data/web/blogfork.telegram.org/method/account.resetWallPapers.html
index d0444b08ba..d68568cb02 100644
--- a/data/web/blogfork.telegram.org/method/account.resetWallPapers.html
+++ b/data/web/blogfork.telegram.org/method/account.resetWallPapers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -126,7 +126,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/account.sendChangePhoneCode.html b/data/web/blogfork.telegram.org/method/account.sendChangePhoneCode.html
index 6f5a9008e8..c1a138ada9 100644
--- a/data/web/blogfork.telegram.org/method/account.sendChangePhoneCode.html
+++ b/data/web/blogfork.telegram.org/method/account.sendChangePhoneCode.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -175,7 +175,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/account.setContactSignUpNotification.html b/data/web/blogfork.telegram.org/method/account.setContactSignUpNotification.html
index 91c72dc442..03f54c161f 100644
--- a/data/web/blogfork.telegram.org/method/account.setContactSignUpNotification.html
+++ b/data/web/blogfork.telegram.org/method/account.setContactSignUpNotification.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -138,7 +138,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/account.updateNotifySettings.html b/data/web/blogfork.telegram.org/method/account.updateNotifySettings.html
index ea1bf9e2aa..780663db3c 100644
--- a/data/web/blogfork.telegram.org/method/account.updateNotifySettings.html
+++ b/data/web/blogfork.telegram.org/method/account.updateNotifySettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -180,7 +180,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/channels.getSponsoredMessages.html b/data/web/blogfork.telegram.org/method/channels.getSponsoredMessages.html
index 39c1bb5949..c501a52d37 100644
--- a/data/web/blogfork.telegram.org/method/channels.getSponsoredMessages.html
+++ b/data/web/blogfork.telegram.org/method/channels.getSponsoredMessages.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -165,7 +165,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/channels.updatePinnedForumTopic.html b/data/web/blogfork.telegram.org/method/channels.updatePinnedForumTopic.html
index 78366456cc..f78f477959 100644
--- a/data/web/blogfork.telegram.org/method/channels.updatePinnedForumTopic.html
+++ b/data/web/blogfork.telegram.org/method/channels.updatePinnedForumTopic.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -174,7 +174,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/contacts.getStatuses.html b/data/web/blogfork.telegram.org/method/contacts.getStatuses.html
index 6c22d95ddd..835203f2cf 100644
--- a/data/web/blogfork.telegram.org/method/contacts.getStatuses.html
+++ b/data/web/blogfork.telegram.org/method/contacts.getStatuses.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -121,7 +121,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/contacts.importContacts.html b/data/web/blogfork.telegram.org/method/contacts.importContacts.html
index 6cc6ff6dc2..a789d7a0f8 100644
--- a/data/web/blogfork.telegram.org/method/contacts.importContacts.html
+++ b/data/web/blogfork.telegram.org/method/contacts.importContacts.html
@@ -47,9 +47,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -142,7 +142,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/contacts.setBlocked.html b/data/web/blogfork.telegram.org/method/contacts.setBlocked.html
index 17f618fbf1..f05bb18040 100644
--- a/data/web/blogfork.telegram.org/method/contacts.setBlocked.html
+++ b/data/web/blogfork.telegram.org/method/contacts.setBlocked.html
@@ -46,19 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/boolFalse" >boolFalse</a>#bc799737 = <a  href="/type/Bool" >Bool</a>;
-<a  href="/constructor/boolTrue" >boolTrue</a>#997275b5 = <a  href="/type/Bool" >Bool</a>;
----functions---
-<a  href="/method/contacts.setBlocked"  class="current_page_link" >contacts.setBlocked</a>#94c65c76 flags:<a  href="/type/%23" >#</a> my_stories_from:flags.0?true id:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputPeer" >InputPeer</a>&gt; limit:<a  href="/type/int" >int</a> = <a  href="/type/Bool" >Bool</a>;</code></pre></p>
+<pre class="page_scheme"> <code>Method schema is available as of layer 161. <a href="?layer=161">Switch »</a></code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -158,7 +155,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/help.getPassportConfig.html b/data/web/blogfork.telegram.org/method/help.getPassportConfig.html
index 12315fba83..269df3cc08 100644
--- a/data/web/blogfork.telegram.org/method/help.getPassportConfig.html
+++ b/data/web/blogfork.telegram.org/method/help.getPassportConfig.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -142,7 +142,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/help.getSupportName.html b/data/web/blogfork.telegram.org/method/help.getSupportName.html
index 8859cb5112..8ea7b66ada 100644
--- a/data/web/blogfork.telegram.org/method/help.getSupportName.html
+++ b/data/web/blogfork.telegram.org/method/help.getSupportName.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -139,7 +139,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/messages.rateTranscribedAudio.html b/data/web/blogfork.telegram.org/method/messages.rateTranscribedAudio.html
index 882450495f..788f2e5f3d 100644
--- a/data/web/blogfork.telegram.org/method/messages.rateTranscribedAudio.html
+++ b/data/web/blogfork.telegram.org/method/messages.rateTranscribedAudio.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -156,7 +156,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/messages.readHistory.html b/data/web/blogfork.telegram.org/method/messages.readHistory.html
index 2556c9c22e..2c87205223 100644
--- a/data/web/blogfork.telegram.org/method/messages.readHistory.html
+++ b/data/web/blogfork.telegram.org/method/messages.readHistory.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -174,7 +174,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/messages.requestAppWebView.html b/data/web/blogfork.telegram.org/method/messages.requestAppWebView.html
index 62cc128ba8..a09f0217d8 100644
--- a/data/web/blogfork.telegram.org/method/messages.requestAppWebView.html
+++ b/data/web/blogfork.telegram.org/method/messages.requestAppWebView.html
@@ -47,9 +47,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -201,7 +201,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/messages.uploadEncryptedFile.html b/data/web/blogfork.telegram.org/method/messages.uploadEncryptedFile.html
index 062b7e0509..3c7d1efe8c 100644
--- a/data/web/blogfork.telegram.org/method/messages.uploadEncryptedFile.html
+++ b/data/web/blogfork.telegram.org/method/messages.uploadEncryptedFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/photos.deletePhotos.html b/data/web/blogfork.telegram.org/method/photos.deletePhotos.html
index 026fb5fdf2..719e265be1 100644
--- a/data/web/blogfork.telegram.org/method/photos.deletePhotos.html
+++ b/data/web/blogfork.telegram.org/method/photos.deletePhotos.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -136,7 +136,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/premium.applyBoost.html b/data/web/blogfork.telegram.org/method/premium.applyBoost.html
index e74dc465a7..0a76081c13 100644
--- a/data/web/blogfork.telegram.org/method/premium.applyBoost.html
+++ b/data/web/blogfork.telegram.org/method/premium.applyBoost.html
@@ -43,7 +43,21 @@
   <h1 id="dev_page_title">premium.applyBoost</h1>
   
   <div id="dev_page_content"><p>Apply one or more <a href="/api/boost">boosts »</a> to a peer.</p>
-<p>{schema}</p>
+<p><div class="clearfix">
+  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
+    <li class="dropdown">
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <ul class="dropdown-menu">
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li class="divider"></li>
+        <li><a href="/api/layers">More...</a></li>
+      </ul>
+    </li>
+  </ul>
+</div>
+<pre class="page_scheme"><code><a  href="/constructor/premium.myBoosts" >premium.myBoosts</a>#9ae228e2 my_boosts:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MyBoost" >MyBoost</a>&gt; chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/premium.MyBoosts" >premium.MyBoosts</a>;
+---functions---
+<a  href="/method/premium.applyBoost"  class="current_page_link" >premium.applyBoost</a>#6b7da746 flags:<a  href="/type/%23" >#</a> slots:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt; peer:<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/premium.MyBoosts" >premium.MyBoosts</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -163,7 +177,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/stats.getBroadcastStats.html b/data/web/blogfork.telegram.org/method/stats.getBroadcastStats.html
index 93047b1d80..26746e5c2f 100644
--- a/data/web/blogfork.telegram.org/method/stats.getBroadcastStats.html
+++ b/data/web/blogfork.telegram.org/method/stats.getBroadcastStats.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/stats.broadcastStats" >stats.broadcastStats</a>#396ca5fc period:<a  href="/type/StatsDateRangeDays" >StatsDateRangeDays</a> followers:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> views_per_post:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> shares_per_post:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> reactions_per_post:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> views_per_story:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> shares_per_story:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> reactions_per_story:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> enabled_notifications:<a  href="/type/StatsPercentValue" >StatsPercentValue</a> growth_graph:<a  href="/type/StatsGraph" >StatsGraph</a> followers_graph:<a  href="/type/StatsGraph" >StatsGraph</a> mute_graph:<a  href="/type/StatsGraph" >StatsGraph</a> top_hours_graph:<a  href="/type/StatsGraph" >StatsGraph</a> interactions_graph:<a  href="/type/StatsGraph" >StatsGraph</a> iv_interactions_graph:<a  href="/type/StatsGraph" >StatsGraph</a> views_by_source_graph:<a  href="/type/StatsGraph" >StatsGraph</a> new_followers_by_source_graph:<a  href="/type/StatsGraph" >StatsGraph</a> languages_graph:<a  href="/type/StatsGraph" >StatsGraph</a> reactions_by_emotion_graph:<a  href="/type/StatsGraph" >StatsGraph</a> story_interactions_graph:<a  href="/type/StatsGraph" >StatsGraph</a> story_reactions_by_emotion_graph:<a  href="/type/StatsGraph" >StatsGraph</a> recent_posts_interactions:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/PostInteractionCounters" >PostInteractionCounters</a>&gt; = <a  href="/type/stats.BroadcastStats" >stats.BroadcastStats</a>;
+<pre class="page_scheme"><code><a  href="/constructor/stats.broadcastStats" >stats.broadcastStats</a>#bdf78394 period:<a  href="/type/StatsDateRangeDays" >StatsDateRangeDays</a> followers:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> views_per_post:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> shares_per_post:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> enabled_notifications:<a  href="/type/StatsPercentValue" >StatsPercentValue</a> growth_graph:<a  href="/type/StatsGraph" >StatsGraph</a> followers_graph:<a  href="/type/StatsGraph" >StatsGraph</a> mute_graph:<a  href="/type/StatsGraph" >StatsGraph</a> top_hours_graph:<a  href="/type/StatsGraph" >StatsGraph</a> interactions_graph:<a  href="/type/StatsGraph" >StatsGraph</a> iv_interactions_graph:<a  href="/type/StatsGraph" >StatsGraph</a> views_by_source_graph:<a  href="/type/StatsGraph" >StatsGraph</a> new_followers_by_source_graph:<a  href="/type/StatsGraph" >StatsGraph</a> languages_graph:<a  href="/type/StatsGraph" >StatsGraph</a> recent_message_interactions:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageInteractionCounters" >MessageInteractionCounters</a>&gt; = <a  href="/type/stats.BroadcastStats" >stats.BroadcastStats</a>;
 ---functions---
 <a  href="/method/stats.getBroadcastStats"  class="current_page_link" >stats.getBroadcastStats</a>#ab42441a flags:<a  href="/type/%23" >#</a> dark:flags.0?true channel:<a  href="/type/InputChannel" >InputChannel</a> = <a  href="/type/stats.BroadcastStats" >stats.BroadcastStats</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
@@ -182,7 +182,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/stickers.changeSticker.html b/data/web/blogfork.telegram.org/method/stickers.changeSticker.html
index e8e10ce367..5a56d454b8 100644
--- a/data/web/blogfork.telegram.org/method/stickers.changeSticker.html
+++ b/data/web/blogfork.telegram.org/method/stickers.changeSticker.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -184,7 +184,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/stories.activateStealthMode.html b/data/web/blogfork.telegram.org/method/stories.activateStealthMode.html
index 506774bac2..6044562f22 100644
--- a/data/web/blogfork.telegram.org/method/stories.activateStealthMode.html
+++ b/data/web/blogfork.telegram.org/method/stories.activateStealthMode.html
@@ -47,16 +47,24 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"> <code>Method schema is available as of layer 161. <a href="?layer=161">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/updatesTooLong" >updatesTooLong</a>#e317af7e = <a  href="/type/Updates" >Updates</a>;
+<a  href="/constructor/updateShortMessage" >updateShortMessage</a>#313bc7f8 flags:<a  href="/type/%23" >#</a> out:flags.1?true mentioned:flags.4?true media_unread:flags.5?true silent:flags.13?true id:<a  href="/type/int" >int</a> user_id:<a  href="/type/long" >long</a> message:<a  href="/type/string" >string</a> pts:<a  href="/type/int" >int</a> pts_count:<a  href="/type/int" >int</a> date:<a  href="/type/int" >int</a> fwd_from:flags.2?<a  href="/type/MessageFwdHeader" >MessageFwdHeader</a> via_bot_id:flags.11?<a  href="/type/long" >long</a> reply_to:flags.3?<a  href="/type/MessageReplyHeader" >MessageReplyHeader</a> entities:flags.7?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; ttl_period:flags.25?<a  href="/type/int" >int</a> = <a  href="/type/Updates" >Updates</a>;
+<a  href="/constructor/updateShortChatMessage" >updateShortChatMessage</a>#4d6deea5 flags:<a  href="/type/%23" >#</a> out:flags.1?true mentioned:flags.4?true media_unread:flags.5?true silent:flags.13?true id:<a  href="/type/int" >int</a> from_id:<a  href="/type/long" >long</a> chat_id:<a  href="/type/long" >long</a> message:<a  href="/type/string" >string</a> pts:<a  href="/type/int" >int</a> pts_count:<a  href="/type/int" >int</a> date:<a  href="/type/int" >int</a> fwd_from:flags.2?<a  href="/type/MessageFwdHeader" >MessageFwdHeader</a> via_bot_id:flags.11?<a  href="/type/long" >long</a> reply_to:flags.3?<a  href="/type/MessageReplyHeader" >MessageReplyHeader</a> entities:flags.7?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; ttl_period:flags.25?<a  href="/type/int" >int</a> = <a  href="/type/Updates" >Updates</a>;
+<a  href="/constructor/updateShort" >updateShort</a>#78d4dec1 update:<a  href="/type/Update" >Update</a> date:<a  href="/type/int" >int</a> = <a  href="/type/Updates" >Updates</a>;
+<a  href="/constructor/updatesCombined" >updatesCombined</a>#725b04c3 updates:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Update" >Update</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; date:<a  href="/type/int" >int</a> seq_start:<a  href="/type/int" >int</a> seq:<a  href="/type/int" >int</a> = <a  href="/type/Updates" >Updates</a>;
+<a  href="/constructor/updates" >updates</a>#74ae4240 updates:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Update" >Update</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; date:<a  href="/type/int" >int</a> seq:<a  href="/type/int" >int</a> = <a  href="/type/Updates" >Updates</a>;
+<a  href="/constructor/updateShortSentMessage" >updateShortSentMessage</a>#9015e101 flags:<a  href="/type/%23" >#</a> out:flags.1?true id:<a  href="/type/int" >int</a> pts:<a  href="/type/int" >int</a> pts_count:<a  href="/type/int" >int</a> date:<a  href="/type/int" >int</a> media:flags.9?<a  href="/type/MessageMedia" >MessageMedia</a> entities:flags.7?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; ttl_period:flags.25?<a  href="/type/int" >int</a> = <a  href="/type/Updates" >Updates</a>;
+---functions---
+<a  href="/method/stories.activateStealthMode"  class="current_page_link" >stories.activateStealthMode</a>#57bbd166 flags:<a  href="/type/%23" >#</a> past:flags.0?true future:flags.1?true = <a  href="/type/Updates" >Updates</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -153,7 +161,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/stories.canSendStory.html b/data/web/blogfork.telegram.org/method/stories.canSendStory.html
index 7c6b578a44..68281ecf50 100644
--- a/data/web/blogfork.telegram.org/method/stories.canSendStory.html
+++ b/data/web/blogfork.telegram.org/method/stories.canSendStory.html
@@ -46,19 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/boolFalse" >boolFalse</a>#bc799737 = <a  href="/type/Bool" >Bool</a>;
-<a  href="/constructor/boolTrue" >boolTrue</a>#997275b5 = <a  href="/type/Bool" >Bool</a>;
----functions---
-<a  href="/method/stories.canSendStory"  class="current_page_link" >stories.canSendStory</a>#c7dfdfdd peer:<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Bool" >Bool</a>;</code></pre></p>
+<pre class="page_scheme"> <code>Method schema is available as of layer 164. <a href="?layer=164">Switch »</a></code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -192,7 +189,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/stories.exportStoryLink.html b/data/web/blogfork.telegram.org/method/stories.exportStoryLink.html
index a6351ca6c5..973c695f52 100644
--- a/data/web/blogfork.telegram.org/method/stories.exportStoryLink.html
+++ b/data/web/blogfork.telegram.org/method/stories.exportStoryLink.html
@@ -43,7 +43,21 @@
   <h1 id="dev_page_title">stories.exportStoryLink</h1>
   
   <div id="dev_page_content"><p>Generate a <a href="/api/links#story-links">story deep link</a> for a specific story</p>
-<p>{schema}</p>
+<p><div class="clearfix">
+  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
+    <li class="dropdown">
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <ul class="dropdown-menu">
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li class="divider"></li>
+        <li><a href="/api/layers">More...</a></li>
+      </ul>
+    </li>
+  </ul>
+</div>
+<pre class="page_scheme"><code><a  href="/constructor/exportedStoryLink" >exportedStoryLink</a>#3fc9053b link:<a  href="/type/string" >string</a> = <a  href="/type/ExportedStoryLink" >ExportedStoryLink</a>;
+---functions---
+<a  href="/method/stories.exportStoryLink"  class="current_page_link" >stories.exportStoryLink</a>#7b8def20 peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/int" >int</a> = <a  href="/type/ExportedStoryLink" >ExportedStoryLink</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -158,7 +172,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/upload.getCdnFileHashes.html b/data/web/blogfork.telegram.org/method/upload.getCdnFileHashes.html
index 4cab8159e5..2f25c59209 100644
--- a/data/web/blogfork.telegram.org/method/upload.getCdnFileHashes.html
+++ b/data/web/blogfork.telegram.org/method/upload.getCdnFileHashes.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -171,7 +171,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/methods.html b/data/web/blogfork.telegram.org/methods.html
index 97ffa1c2c7..4101a7ebfe 100644
--- a/data/web/blogfork.telegram.org/methods.html
+++ b/data/web/blogfork.telegram.org/methods.html
@@ -3211,7 +3211,7 @@ Look for updates of telegram&#39;s terms of service…">
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/mtproto/TL-optargs.html b/data/web/blogfork.telegram.org/mtproto/TL-optargs.html
index c78e0adec0..b1e24c8ec6 100644
--- a/data/web/blogfork.telegram.org/mtproto/TL-optargs.html
+++ b/data/web/blogfork.telegram.org/mtproto/TL-optargs.html
@@ -139,7 +139,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/mtproto/security_guidelines_v1.html b/data/web/blogfork.telegram.org/mtproto/security_guidelines_v1.html
index 1f21aa4dc5..0ffab7928d 100644
--- a/data/web/blogfork.telegram.org/mtproto/security_guidelines_v1.html
+++ b/data/web/blogfork.telegram.org/mtproto/security_guidelines_v1.html
@@ -160,7 +160,7 @@ For up-to-date security recommendations, kindly see <a href="/mtproto/security_g
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/BotCommandScope.html b/data/web/blogfork.telegram.org/type/BotCommandScope.html
index 9100ff8fd4..3118d62919 100644
--- a/data/web/blogfork.telegram.org/type/BotCommandScope.html
+++ b/data/web/blogfork.telegram.org/type/BotCommandScope.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -164,7 +164,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/DefaultHistoryTTL.html b/data/web/blogfork.telegram.org/type/DefaultHistoryTTL.html
index fe9d9bcd58..277fbecf8b 100644
--- a/data/web/blogfork.telegram.org/type/DefaultHistoryTTL.html
+++ b/data/web/blogfork.telegram.org/type/DefaultHistoryTTL.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/DialogPeer.html b/data/web/blogfork.telegram.org/type/DialogPeer.html
index 2e7b46563e..d9d12d0520 100644
--- a/data/web/blogfork.telegram.org/type/DialogPeer.html
+++ b/data/web/blogfork.telegram.org/type/DialogPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -136,7 +136,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/GeoPoint.html b/data/web/blogfork.telegram.org/type/GeoPoint.html
index 3ce9b55cc7..90e014cf9d 100644
--- a/data/web/blogfork.telegram.org/type/GeoPoint.html
+++ b/data/web/blogfork.telegram.org/type/GeoPoint.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -136,7 +136,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/InputBotInlineMessage.html b/data/web/blogfork.telegram.org/type/InputBotInlineMessage.html
index 239bc20ccd..361855793f 100644
--- a/data/web/blogfork.telegram.org/type/InputBotInlineMessage.html
+++ b/data/web/blogfork.telegram.org/type/InputBotInlineMessage.html
@@ -46,22 +46,23 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/inputBotInlineMessageMediaAuto" >inputBotInlineMessageMediaAuto</a>#3380c786 flags:<a  href="/type/%23" >#</a> message:<a  href="/type/string" >string</a> entities:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/InputBotInlineMessage"  class="current_page_link" >InputBotInlineMessage</a>;
-<a  href="/constructor/inputBotInlineMessageText" >inputBotInlineMessageText</a>#3dcd7a87 flags:<a  href="/type/%23" >#</a> no_webpage:flags.0?true message:<a  href="/type/string" >string</a> entities:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/InputBotInlineMessage"  class="current_page_link" >InputBotInlineMessage</a>;
+<pre class="page_scheme"><code><a  href="/constructor/inputBotInlineMessageMediaAuto" >inputBotInlineMessageMediaAuto</a>#3380c786 flags:<a  href="/type/%23" >#</a> invert_media:flags.3?true message:<a  href="/type/string" >string</a> entities:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/InputBotInlineMessage"  class="current_page_link" >InputBotInlineMessage</a>;
+<a  href="/constructor/inputBotInlineMessageText" >inputBotInlineMessageText</a>#3dcd7a87 flags:<a  href="/type/%23" >#</a> no_webpage:flags.0?true invert_media:flags.3?true message:<a  href="/type/string" >string</a> entities:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/InputBotInlineMessage"  class="current_page_link" >InputBotInlineMessage</a>;
 <a  href="/constructor/inputBotInlineMessageMediaGeo" >inputBotInlineMessageMediaGeo</a>#96929a85 flags:<a  href="/type/%23" >#</a> geo_point:<a  href="/type/InputGeoPoint" >InputGeoPoint</a> heading:flags.0?<a  href="/type/int" >int</a> period:flags.1?<a  href="/type/int" >int</a> proximity_notification_radius:flags.3?<a  href="/type/int" >int</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/InputBotInlineMessage"  class="current_page_link" >InputBotInlineMessage</a>;
 <a  href="/constructor/inputBotInlineMessageMediaVenue" >inputBotInlineMessageMediaVenue</a>#417bbf11 flags:<a  href="/type/%23" >#</a> geo_point:<a  href="/type/InputGeoPoint" >InputGeoPoint</a> title:<a  href="/type/string" >string</a> address:<a  href="/type/string" >string</a> provider:<a  href="/type/string" >string</a> venue_id:<a  href="/type/string" >string</a> venue_type:<a  href="/type/string" >string</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/InputBotInlineMessage"  class="current_page_link" >InputBotInlineMessage</a>;
 <a  href="/constructor/inputBotInlineMessageMediaContact" >inputBotInlineMessageMediaContact</a>#a6edbffd flags:<a  href="/type/%23" >#</a> phone_number:<a  href="/type/string" >string</a> first_name:<a  href="/type/string" >string</a> last_name:<a  href="/type/string" >string</a> vcard:<a  href="/type/string" >string</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/InputBotInlineMessage"  class="current_page_link" >InputBotInlineMessage</a>;
 <a  href="/constructor/inputBotInlineMessageGame" >inputBotInlineMessageGame</a>#4b425864 flags:<a  href="/type/%23" >#</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/InputBotInlineMessage"  class="current_page_link" >InputBotInlineMessage</a>;
-<a  href="/constructor/inputBotInlineMessageMediaInvoice" >inputBotInlineMessageMediaInvoice</a>#d7e78225 flags:<a  href="/type/%23" >#</a> title:<a  href="/type/string" >string</a> description:<a  href="/type/string" >string</a> photo:flags.0?<a  href="/type/InputWebDocument" >InputWebDocument</a> invoice:<a  href="/type/Invoice" >Invoice</a> payload:<a  href="/type/bytes" >bytes</a> provider:<a  href="/type/string" >string</a> provider_data:<a  href="/type/DataJSON" >DataJSON</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/InputBotInlineMessage"  class="current_page_link" >InputBotInlineMessage</a>;</code></pre></p>
+<a  href="/constructor/inputBotInlineMessageMediaInvoice" >inputBotInlineMessageMediaInvoice</a>#d7e78225 flags:<a  href="/type/%23" >#</a> title:<a  href="/type/string" >string</a> description:<a  href="/type/string" >string</a> photo:flags.0?<a  href="/type/InputWebDocument" >InputWebDocument</a> invoice:<a  href="/type/Invoice" >Invoice</a> payload:<a  href="/type/bytes" >bytes</a> provider:<a  href="/type/string" >string</a> provider_data:<a  href="/type/DataJSON" >DataJSON</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/InputBotInlineMessage"  class="current_page_link" >InputBotInlineMessage</a>;
+<a  href="/constructor/inputBotInlineMessageMediaWebPage" >inputBotInlineMessageMediaWebPage</a>#bddcc510 flags:<a  href="/type/%23" >#</a> invert_media:flags.3?true force_large_media:flags.4?true force_small_media:flags.5?true optional:flags.6?true message:<a  href="/type/string" >string</a> entities:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; url:<a  href="/type/string" >string</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/InputBotInlineMessage"  class="current_page_link" >InputBotInlineMessage</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -165,7 +166,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/InputGroupCall.html b/data/web/blogfork.telegram.org/type/InputGroupCall.html
index 0a21b8b2a3..82cf35753d 100644
--- a/data/web/blogfork.telegram.org/type/InputGroupCall.html
+++ b/data/web/blogfork.telegram.org/type/InputGroupCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/InputMedia.html b/data/web/blogfork.telegram.org/type/InputMedia.html
index 5dd6c4a502..add8e47f29 100644
--- a/data/web/blogfork.telegram.org/type/InputMedia.html
+++ b/data/web/blogfork.telegram.org/type/InputMedia.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -56,22 +56,20 @@
   </ul>
 </div>
 <pre class="page_scheme"><code><a  href="/constructor/inputMediaEmpty" >inputMediaEmpty</a>#9664f57f = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaUploadedPhoto" >inputMediaUploadedPhoto</a>#1e287d04 flags:<a  href="/type/%23" >#</a> spoiler:flags.2?true file:<a  href="/type/InputFile" >InputFile</a> stickers:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputDocument" >InputDocument</a>&gt; ttl_seconds:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaPhoto" >inputMediaPhoto</a>#b3ba0635 flags:<a  href="/type/%23" >#</a> spoiler:flags.1?true id:<a  href="/type/InputPhoto" >InputPhoto</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaUploadedPhoto" >inputMediaUploadedPhoto</a>#1e287d04 flags:<a  href="/type/%23" >#</a> file:<a  href="/type/InputFile" >InputFile</a> stickers:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputDocument" >InputDocument</a>&gt; ttl_seconds:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaPhoto" >inputMediaPhoto</a>#b3ba0635 flags:<a  href="/type/%23" >#</a> id:<a  href="/type/InputPhoto" >InputPhoto</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaGeoPoint" >inputMediaGeoPoint</a>#f9c44144 geo_point:<a  href="/type/InputGeoPoint" >InputGeoPoint</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaContact" >inputMediaContact</a>#f8ab7dfb phone_number:<a  href="/type/string" >string</a> first_name:<a  href="/type/string" >string</a> last_name:<a  href="/type/string" >string</a> vcard:<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaUploadedDocument" >inputMediaUploadedDocument</a>#5b38c6c1 flags:<a  href="/type/%23" >#</a> nosound_video:flags.3?true force_file:flags.4?true spoiler:flags.5?true file:<a  href="/type/InputFile" >InputFile</a> thumb:flags.2?<a  href="/type/InputFile" >InputFile</a> mime_type:<a  href="/type/string" >string</a> attributes:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/DocumentAttribute" >DocumentAttribute</a>&gt; stickers:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputDocument" >InputDocument</a>&gt; ttl_seconds:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaDocument" >inputMediaDocument</a>#33473058 flags:<a  href="/type/%23" >#</a> spoiler:flags.2?true id:<a  href="/type/InputDocument" >InputDocument</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> query:flags.1?<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaUploadedDocument" >inputMediaUploadedDocument</a>#5b38c6c1 flags:<a  href="/type/%23" >#</a> nosound_video:flags.3?true force_file:flags.4?true file:<a  href="/type/InputFile" >InputFile</a> thumb:flags.2?<a  href="/type/InputFile" >InputFile</a> mime_type:<a  href="/type/string" >string</a> attributes:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/DocumentAttribute" >DocumentAttribute</a>&gt; stickers:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputDocument" >InputDocument</a>&gt; ttl_seconds:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaDocument" >inputMediaDocument</a>#33473058 flags:<a  href="/type/%23" >#</a> id:<a  href="/type/InputDocument" >InputDocument</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> query:flags.1?<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaVenue" >inputMediaVenue</a>#c13d1c11 geo_point:<a  href="/type/InputGeoPoint" >InputGeoPoint</a> title:<a  href="/type/string" >string</a> address:<a  href="/type/string" >string</a> provider:<a  href="/type/string" >string</a> venue_id:<a  href="/type/string" >string</a> venue_type:<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaPhotoExternal" >inputMediaPhotoExternal</a>#e5bbfe1a flags:<a  href="/type/%23" >#</a> spoiler:flags.1?true url:<a  href="/type/string" >string</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaDocumentExternal" >inputMediaDocumentExternal</a>#fb52dc99 flags:<a  href="/type/%23" >#</a> spoiler:flags.1?true url:<a  href="/type/string" >string</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaPhotoExternal" >inputMediaPhotoExternal</a>#e5bbfe1a flags:<a  href="/type/%23" >#</a> url:<a  href="/type/string" >string</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaDocumentExternal" >inputMediaDocumentExternal</a>#fb52dc99 flags:<a  href="/type/%23" >#</a> url:<a  href="/type/string" >string</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaGame" >inputMediaGame</a>#d33f43f3 id:<a  href="/type/InputGame" >InputGame</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaInvoice" >inputMediaInvoice</a>#8eb5a6d5 flags:<a  href="/type/%23" >#</a> title:<a  href="/type/string" >string</a> description:<a  href="/type/string" >string</a> photo:flags.0?<a  href="/type/InputWebDocument" >InputWebDocument</a> invoice:<a  href="/type/Invoice" >Invoice</a> payload:<a  href="/type/bytes" >bytes</a> provider:<a  href="/type/string" >string</a> provider_data:<a  href="/type/DataJSON" >DataJSON</a> start_param:flags.1?<a  href="/type/string" >string</a> extended_media:flags.2?<a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaInvoice" >inputMediaInvoice</a>#d9799874 flags:<a  href="/type/%23" >#</a> title:<a  href="/type/string" >string</a> description:<a  href="/type/string" >string</a> photo:flags.0?<a  href="/type/InputWebDocument" >InputWebDocument</a> invoice:<a  href="/type/Invoice" >Invoice</a> payload:<a  href="/type/bytes" >bytes</a> provider:<a  href="/type/string" >string</a> provider_data:<a  href="/type/DataJSON" >DataJSON</a> start_param:flags.1?<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaGeoLive" >inputMediaGeoLive</a>#971fa843 flags:<a  href="/type/%23" >#</a> stopped:flags.0?true geo_point:<a  href="/type/InputGeoPoint" >InputGeoPoint</a> heading:flags.2?<a  href="/type/int" >int</a> period:flags.1?<a  href="/type/int" >int</a> proximity_notification_radius:flags.3?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaPoll" >inputMediaPoll</a>#f94e5f1 flags:<a  href="/type/%23" >#</a> poll:<a  href="/type/Poll" >Poll</a> correct_answers:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/bytes" >bytes</a>&gt; solution:flags.1?<a  href="/type/string" >string</a> solution_entities:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaDice" >inputMediaDice</a>#e66fbf7b emoticon:<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaStory" >inputMediaStory</a>#89fdd778 peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaWebPage" >inputMediaWebPage</a>#c21b8849 flags:<a  href="/type/%23" >#</a> force_large_media:flags.0?true force_small_media:flags.1?true optional:flags.2?true url:<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;</code></pre></p>
+<a  href="/constructor/inputMediaDice" >inputMediaDice</a>#e66fbf7b emoticon:<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -211,7 +209,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/JSONObjectValue.html b/data/web/blogfork.telegram.org/type/JSONObjectValue.html
index f335ea68fd..61c0b94e76 100644
--- a/data/web/blogfork.telegram.org/type/JSONObjectValue.html
+++ b/data/web/blogfork.telegram.org/type/JSONObjectValue.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/MessageUserVote.html b/data/web/blogfork.telegram.org/type/MessageUserVote.html
new file mode 100644
index 0000000000..8cbb3864fa
--- /dev/null
+++ b/data/web/blogfork.telegram.org/type/MessageUserVote.html
@@ -0,0 +1,131 @@
+<!DOCTYPE html>
+<html class="">
+  <head>
+    <meta charset="utf-8">
+    <title>MessageUserVote</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta property="description" content="How a user voted in a poll">
+    <meta property="og:title" content="MessageUserVote">
+    <meta property="og:image" content="">
+    <meta property="og:description" content="How a user voted in a poll">
+    <link rel="icon" type="image/svg+xml" href="/img/website_icon.svg?4">
+<link rel="apple-touch-icon" sizes="180x180" href="/img/apple-touch-icon.png">
+<link rel="icon" type="image/png" sizes="32x32" href="/img/favicon-32x32.png">
+<link rel="icon" type="image/png" sizes="16x16" href="/img/favicon-16x16.png">
+<link rel="alternate icon" href="/img/favicon.ico" type="image/x-icon" />
+    <link href="/css/bootstrap.min.css?3" rel="stylesheet">
+    
+    <link href="/css/telegram.css?236" rel="stylesheet" media="screen">
+    <style>
+    </style>
+  </head>
+  <body class="preload">
+    <div class="dev_page_wrap">
+      <div class="dev_page_head navbar navbar-static-top navbar-tg">
+        <div class="navbar-inner">
+          <div class="container clearfix">
+            <ul class="nav navbar-nav navbar-right hidden-xs"><li class="navbar-twitter"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i><span> Twitter</span></a></li></ul>
+            <ul class="nav navbar-nav">
+              <li><a href="//telegram.org/">Home</a></li>
+<li class="hidden-xs"><a href="//telegram.org/faq">FAQ</a></li>
+<li class="hidden-xs"><a href="//telegram.org/apps">Apps</a></li>
+<li class=""><a href="/api">API</a></li>
+<li class=""><a href="/mtproto">Protocol</a></li>
+<li class="active"><a href="/schema">Schema</a></li>
+            </ul>
+          </div>
+        </div>
+      </div>
+      <div class="container clearfix">
+        <div class="dev_page">
+          <div id="dev_page_content_wrap" class=" ">
+  <div class="dev_page_bread_crumbs"><ul class="breadcrumb clearfix"><li><a  href="/api" >API</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/schema" >TL-schema</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/type/MessageUserVote" >MessageUserVote</a></li></ul></div>
+  <h1 id="dev_page_title">MessageUserVote</h1>
+  
+  <div id="dev_page_content"><p>How a user voted in a poll</p>
+<p><div class="clearfix">
+  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
+    <li class="dropdown">
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <ul class="dropdown-menu">
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li class="divider"></li>
+        <li><a href="/api/layers">More...</a></li>
+      </ul>
+    </li>
+  </ul>
+</div>
+<pre class="page_scheme"><code></code></pre></p></div>
+  
+</div>
+          
+        </div>
+      </div>
+      <div class="footer_wrap">
+  <div class="footer_columns_wrap footer_desktop">
+    <div class="footer_column footer_column_telegram">
+      <h5>Telegram</h5>
+      <div class="footer_telegram_description"></div>
+      Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
+    </div>
+
+    <div class="footer_column">
+      <h5><a href="//telegram.org/faq">About</a></h5>
+      <ul>
+        <li><a href="//telegram.org/faq">FAQ</a></li>
+        <li><a href="//telegram.org/privacy">Privacy</a></li>
+        <li><a href="//telegram.org/press">Press</a></li>
+      </ul>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/apps#mobile-apps">Mobile Apps</a></h5>
+      <ul>
+        <li><a href="//telegram.org/dl/ios">iPhone/iPad</a></li>
+        <li><a href="//telegram.org/android">Android</a></li>
+        <li><a href="//telegram.org/dl/web">Mobile Web</a></li>
+      </ul>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/apps#desktop-apps">Desktop Apps</a></h5>
+      <ul>
+        <li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
+        <li><a href="//macos.telegram.org/">macOS</a></li>
+        <li><a href="//telegram.org/dl/web">Web-browser</a></li>
+      </ul>
+    </div>
+    <div class="footer_column footer_column_platform">
+      <h5><a href="/">Platform</a></h5>
+      <ul>
+        <li><a href="/api">API</a></li>
+        <li><a href="//translations.telegram.org/">Translations</a></li>
+        <li><a href="//instantview.telegram.org/">Instant View</a></li>
+      </ul>
+    </div>
+  </div>
+  <div class="footer_columns_wrap footer_mobile">
+    <div class="footer_column">
+      <h5><a href="//telegram.org/faq">About</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/blog">Blog</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/apps">Apps</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="/">Platform</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/press">Press</a></h5>
+    </div>
+  </div>
+</div>
+    </div>
+    <script src="/js/main.js?47"></script>
+    
+    <script>backToTopInit("Go up");
+removePreloadInit();
+</script>
+  </body>
+</html>
+
diff --git a/data/web/blogfork.telegram.org/type/PeerColor.html b/data/web/blogfork.telegram.org/type/PeerColor.html
index c23b69fa84..9c790a34fe 100644
--- a/data/web/blogfork.telegram.org/type/PeerColor.html
+++ b/data/web/blogfork.telegram.org/type/PeerColor.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/peerColor" >peerColor</a>#b54b5acf flags:<a  href="/type/%23" >#</a> color:flags.0?<a  href="/type/int" >int</a> background_emoji_id:flags.1?<a  href="/type/long" >long</a> = <a  href="/type/PeerColor"  class="current_page_link" >PeerColor</a>;</code></pre></p>
+<pre class="page_scheme"><code></code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -134,7 +134,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/PhoneCallProtocol.html b/data/web/blogfork.telegram.org/type/PhoneCallProtocol.html
index 6ccd313705..c8f98b3147 100644
--- a/data/web/blogfork.telegram.org/type/PhoneCallProtocol.html
+++ b/data/web/blogfork.telegram.org/type/PhoneCallProtocol.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/PostAddress.html b/data/web/blogfork.telegram.org/type/PostAddress.html
index 38504556b1..e80898a3c5 100644
--- a/data/web/blogfork.telegram.org/type/PostAddress.html
+++ b/data/web/blogfork.telegram.org/type/PostAddress.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/SecureData.html b/data/web/blogfork.telegram.org/type/SecureData.html
index 8578db2c5f..f1211a3a96 100644
--- a/data/web/blogfork.telegram.org/type/SecureData.html
+++ b/data/web/blogfork.telegram.org/type/SecureData.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -134,7 +134,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/SecureValueError.html b/data/web/blogfork.telegram.org/type/SecureValueError.html
index d87e9fcf7f..a1fa840eaa 100644
--- a/data/web/blogfork.telegram.org/type/SecureValueError.html
+++ b/data/web/blogfork.telegram.org/type/SecureValueError.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -171,7 +171,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/SendAsPeer.html b/data/web/blogfork.telegram.org/type/SendAsPeer.html
index ed6711e77a..056932a9e3 100644
--- a/data/web/blogfork.telegram.org/type/SendAsPeer.html
+++ b/data/web/blogfork.telegram.org/type/SendAsPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/StatsGroupTopAdmin.html b/data/web/blogfork.telegram.org/type/StatsGroupTopAdmin.html
index 40ce310bd1..c61c7a08c9 100644
--- a/data/web/blogfork.telegram.org/type/StatsGroupTopAdmin.html
+++ b/data/web/blogfork.telegram.org/type/StatsGroupTopAdmin.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -134,7 +134,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/StoryReaction.html b/data/web/blogfork.telegram.org/type/StoryReaction.html
index c947d0c4f4..8579bbcf11 100644
--- a/data/web/blogfork.telegram.org/type/StoryReaction.html
+++ b/data/web/blogfork.telegram.org/type/StoryReaction.html
@@ -46,18 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/storyReaction" >storyReaction</a>#6090d6d5 peer_id:<a  href="/type/Peer" >Peer</a> date:<a  href="/type/int" >int</a> reaction:<a  href="/type/Reaction" >Reaction</a> = <a  href="/type/StoryReaction"  class="current_page_link" >StoryReaction</a>;
-<a  href="/constructor/storyReactionPublicForward" >storyReactionPublicForward</a>#bbab2643 message:<a  href="/type/Message" >Message</a> = <a  href="/type/StoryReaction"  class="current_page_link" >StoryReaction</a>;
-<a  href="/constructor/storyReactionPublicRepost" >storyReactionPublicRepost</a>#cfcd0f13 peer_id:<a  href="/type/Peer" >Peer</a> story:<a  href="/type/StoryItem" >StoryItem</a> = <a  href="/type/StoryReaction"  class="current_page_link" >StoryReaction</a>;</code></pre></p>
+<pre class="page_scheme"><code></code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -141,7 +139,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/WebAuthorization.html b/data/web/blogfork.telegram.org/type/WebAuthorization.html
index 025097da81..b45d3b1b99 100644
--- a/data/web/blogfork.telegram.org/type/WebAuthorization.html
+++ b/data/web/blogfork.telegram.org/type/WebAuthorization.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/account.Password.html b/data/web/blogfork.telegram.org/type/account.Password.html
index 62ac826830..99e7d63f9c 100644
--- a/data/web/blogfork.telegram.org/type/account.Password.html
+++ b/data/web/blogfork.telegram.org/type/account.Password.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/account.TmpPassword.html b/data/web/blogfork.telegram.org/type/account.TmpPassword.html
index ff2b4378f6..631fee3fdb 100644
--- a/data/web/blogfork.telegram.org/type/account.TmpPassword.html
+++ b/data/web/blogfork.telegram.org/type/account.TmpPassword.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/contacts.Contacts.html b/data/web/blogfork.telegram.org/type/contacts.Contacts.html
index 804ba033fc..53df86cd5c 100644
--- a/data/web/blogfork.telegram.org/type/contacts.Contacts.html
+++ b/data/web/blogfork.telegram.org/type/contacts.Contacts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -155,7 +155,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/messages.MessageReactionsList.html b/data/web/blogfork.telegram.org/type/messages.MessageReactionsList.html
index bdfcd0ee42..97a40a6380 100644
--- a/data/web/blogfork.telegram.org/type/messages.MessageReactionsList.html
+++ b/data/web/blogfork.telegram.org/type/messages.MessageReactionsList.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/messages.PeerSettings.html b/data/web/blogfork.telegram.org/type/messages.PeerSettings.html
index d001429c15..ca336ceb78 100644
--- a/data/web/blogfork.telegram.org/type/messages.PeerSettings.html
+++ b/data/web/blogfork.telegram.org/type/messages.PeerSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/messages.Stickers.html b/data/web/blogfork.telegram.org/type/messages.Stickers.html
index 9497ef6354..3a9c8d9389 100644
--- a/data/web/blogfork.telegram.org/type/messages.Stickers.html
+++ b/data/web/blogfork.telegram.org/type/messages.Stickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -155,7 +155,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/phone.GroupCall.html b/data/web/blogfork.telegram.org/type/phone.GroupCall.html
index 1103a21c6d..c889ad99a3 100644
--- a/data/web/blogfork.telegram.org/type/phone.GroupCall.html
+++ b/data/web/blogfork.telegram.org/type/phone.GroupCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/updates.Difference.html b/data/web/blogfork.telegram.org/type/updates.Difference.html
index 830c2ffef1..6527ec1e23 100644
--- a/data/web/blogfork.telegram.org/type/updates.Difference.html
+++ b/data/web/blogfork.telegram.org/type/updates.Difference.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -62,7 +62,7 @@
 
 ---functions---
 
-<a  href="/method/updates.getDifference" >updates.getDifference</a>#19c2f763 flags:<a  href="/type/%23" >#</a> pts:<a  href="/type/int" >int</a> pts_limit:flags.1?<a  href="/type/int" >int</a> pts_total_limit:flags.0?<a  href="/type/int" >int</a> date:<a  href="/type/int" >int</a> qts:<a  href="/type/int" >int</a> qts_limit:flags.2?<a  href="/type/int" >int</a> = <a  href="/type/updates.Difference"  class="current_page_link" >updates.Difference</a>;</code></pre></p>
+<a  href="/method/updates.getDifference" >updates.getDifference</a>#25939651 flags:<a  href="/type/%23" >#</a> pts:<a  href="/type/int" >int</a> pts_total_limit:flags.0?<a  href="/type/int" >int</a> date:<a  href="/type/int" >int</a> qts:<a  href="/type/int" >int</a> = <a  href="/type/updates.Difference"  class="current_page_link" >updates.Difference</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -165,7 +165,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org.html b/data/web/core.telegram.org.html
index 9ca1f73129..1a09089020 100644
--- a/data/web/core.telegram.org.html
+++ b/data/web/core.telegram.org.html
@@ -295,7 +295,7 @@ This allows the server to filter messages based on a text query, and even on the
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/api/end-to-end/seq_no.html b/data/web/core.telegram.org/api/end-to-end/seq_no.html
index a3a8b366f1..d1111697ed 100644
--- a/data/web/core.telegram.org/api/end-to-end/seq_no.html
+++ b/data/web/core.telegram.org/api/end-to-end/seq_no.html
@@ -162,7 +162,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/api/invites.html b/data/web/core.telegram.org/api/invites.html
index d32642a8f0..c7ab2d5055 100644
--- a/data/web/core.telegram.org/api/invites.html
+++ b/data/web/core.telegram.org/api/invites.html
@@ -203,7 +203,7 @@ User administrators will receive an <a href="/constructor/updatePendingJoinReque
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/api/payments.html b/data/web/core.telegram.org/api/payments.html
index 9b773bc607..aba387e237 100644
--- a/data/web/core.telegram.org/api/payments.html
+++ b/data/web/core.telegram.org/api/payments.html
@@ -392,7 +392,7 @@ Further recurring payments will automatically send <a href="/constructor/message
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/api/pin.html b/data/web/core.telegram.org/api/pin.html
index f787d040d8..f57e12e8cc 100644
--- a/data/web/core.telegram.org/api/pin.html
+++ b/data/web/core.telegram.org/api/pin.html
@@ -134,7 +134,7 @@ To obtain a full list, use <a href="/method/messages.search">messages.search</a>
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/api/privacy.html b/data/web/core.telegram.org/api/privacy.html
index 09fa27ca65..5ecf9ac399 100644
--- a/data/web/core.telegram.org/api/privacy.html
+++ b/data/web/core.telegram.org/api/privacy.html
@@ -188,7 +188,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/apple_privacy.html b/data/web/core.telegram.org/apple_privacy.html
index 21fb0d774c..9bcd581d18 100644
--- a/data/web/core.telegram.org/apple_privacy.html
+++ b/data/web/core.telegram.org/apple_privacy.html
@@ -106,7 +106,7 @@ The page has been moved.">
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/bots/games.html b/data/web/core.telegram.org/bots/games.html
index 9888114235..eb5f3340b4 100644
--- a/data/web/core.telegram.org/bots/games.html
+++ b/data/web/core.telegram.org/bots/games.html
@@ -175,7 +175,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/autoDownloadSettings.html b/data/web/core.telegram.org/constructor/autoDownloadSettings.html
index 6deb451f35..518afdeadc 100644
--- a/data/web/core.telegram.org/constructor/autoDownloadSettings.html
+++ b/data/web/core.telegram.org/constructor/autoDownloadSettings.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/autoDownloadSettings"  class="current_page_link" >autoDownloadSettings</a>#8efab953 flags:<a  href="/type/%23" >#</a> disabled:flags.0?true video_preload_large:flags.1?true audio_preload_next:flags.2?true phonecalls_less_data:flags.3?true photo_size_max:<a  href="/type/int" >int</a> video_size_max:<a  href="/type/long" >long</a> file_size_max:<a  href="/type/long" >long</a> video_upload_maxbitrate:<a  href="/type/int" >int</a> = <a  href="/type/AutoDownloadSettings" >AutoDownloadSettings</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/autoDownloadSettings"  class="current_page_link" >autoDownloadSettings</a>#baa57628 flags:<a  href="/type/%23" >#</a> disabled:flags.0?true video_preload_large:flags.1?true audio_preload_next:flags.2?true phonecalls_less_data:flags.3?true stories_preload:flags.4?true photo_size_max:<a  href="/type/int" >int</a> video_size_max:<a  href="/type/long" >long</a> file_size_max:<a  href="/type/long" >long</a> video_upload_maxbitrate:<a  href="/type/int" >int</a> small_queue_active_operations_max:<a  href="/type/int" >int</a> large_queue_active_operations_max:<a  href="/type/int" >int</a> = <a  href="/type/AutoDownloadSettings" >AutoDownloadSettings</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -195,7 +195,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/baseThemeTinted.html b/data/web/core.telegram.org/constructor/baseThemeTinted.html
index 0499794886..3e474aa67d 100644
--- a/data/web/core.telegram.org/constructor/baseThemeTinted.html
+++ b/data/web/core.telegram.org/constructor/baseThemeTinted.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/cdnConfig.html b/data/web/core.telegram.org/constructor/cdnConfig.html
index 5d9f848701..b0d8aed01b 100644
--- a/data/web/core.telegram.org/constructor/cdnConfig.html
+++ b/data/web/core.telegram.org/constructor/cdnConfig.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -137,7 +137,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/channelAdminLogEventActionChangeBackgroundEmoji.html b/data/web/core.telegram.org/constructor/channelAdminLogEventActionChangeBackgroundEmoji.html
index f606923a34..8a7e26f108 100644
--- a/data/web/core.telegram.org/constructor/channelAdminLogEventActionChangeBackgroundEmoji.html
+++ b/data/web/core.telegram.org/constructor/channelAdminLogEventActionChangeBackgroundEmoji.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">channelAdminLogEventActionChangeBackgroundEmoji</h1>
   
   <div id="dev_page_content"><p>The <a href="/api/custom-emoji">custom emoji</a> used to generate the pattern of the <a href="/api/colors">background profile color »</a> of a channel was changed.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code>Constructor schema is available as of layer 168. <a href="?layer=168">Switch »</a></code></pre></p>
+<p>{schema}</p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -145,7 +133,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/channelAdminLogEventActionChangeTitle.html b/data/web/core.telegram.org/constructor/channelAdminLogEventActionChangeTitle.html
index 478c237951..f698188346 100644
--- a/data/web/core.telegram.org/constructor/channelAdminLogEventActionChangeTitle.html
+++ b/data/web/core.telegram.org/constructor/channelAdminLogEventActionChangeTitle.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/channelAdminLogEventActionUpdatePinned.html b/data/web/core.telegram.org/constructor/channelAdminLogEventActionUpdatePinned.html
index 74afa155c6..6feb089b21 100644
--- a/data/web/core.telegram.org/constructor/channelAdminLogEventActionUpdatePinned.html
+++ b/data/web/core.telegram.org/constructor/channelAdminLogEventActionUpdatePinned.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/channelParticipantsBots.html b/data/web/core.telegram.org/constructor/channelParticipantsBots.html
index 9ba136c02f..8b6c774524 100644
--- a/data/web/core.telegram.org/constructor/channelParticipantsBots.html
+++ b/data/web/core.telegram.org/constructor/channelParticipantsBots.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/defaultHistoryTTL.html b/data/web/core.telegram.org/constructor/defaultHistoryTTL.html
index 84b5d13307..a88d583d04 100644
--- a/data/web/core.telegram.org/constructor/defaultHistoryTTL.html
+++ b/data/web/core.telegram.org/constructor/defaultHistoryTTL.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/emailVerifyPurposeLoginChange.html b/data/web/core.telegram.org/constructor/emailVerifyPurposeLoginChange.html
index 96ccb9ad4b..78b6075f68 100644
--- a/data/web/core.telegram.org/constructor/emailVerifyPurposeLoginChange.html
+++ b/data/web/core.telegram.org/constructor/emailVerifyPurposeLoginChange.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/groupCallStreamChannel.html b/data/web/core.telegram.org/constructor/groupCallStreamChannel.html
index 82cd436731..d313963f9a 100644
--- a/data/web/core.telegram.org/constructor/groupCallStreamChannel.html
+++ b/data/web/core.telegram.org/constructor/groupCallStreamChannel.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -148,7 +148,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/help.countriesList.html b/data/web/core.telegram.org/constructor/help.countriesList.html
index 199b4df40b..af3cc4b741 100644
--- a/data/web/core.telegram.org/constructor/help.countriesList.html
+++ b/data/web/core.telegram.org/constructor/help.countriesList.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/inputBotInlineMessageID.html b/data/web/core.telegram.org/constructor/inputBotInlineMessageID.html
index 823a443219..bc7e696de0 100644
--- a/data/web/core.telegram.org/constructor/inputBotInlineMessageID.html
+++ b/data/web/core.telegram.org/constructor/inputBotInlineMessageID.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/inputInvoiceSlug.html b/data/web/core.telegram.org/constructor/inputInvoiceSlug.html
index 938d7578db..8adad49ad8 100644
--- a/data/web/core.telegram.org/constructor/inputInvoiceSlug.html
+++ b/data/web/core.telegram.org/constructor/inputInvoiceSlug.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/inputMediaGame.html b/data/web/core.telegram.org/constructor/inputMediaGame.html
index 4958964c55..ed2c1b929c 100644
--- a/data/web/core.telegram.org/constructor/inputMediaGame.html
+++ b/data/web/core.telegram.org/constructor/inputMediaGame.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/inputMediaWebPage.html b/data/web/core.telegram.org/constructor/inputMediaWebPage.html
index 0c7469f82f..38d70fd17c 100644
--- a/data/web/core.telegram.org/constructor/inputMediaWebPage.html
+++ b/data/web/core.telegram.org/constructor/inputMediaWebPage.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">inputMediaWebPage</h1>
   
   <div id="dev_page_content"><p>Specifies options that will be used to generate the link preview for the caption, or even a standalone link preview without an attached message.</p>
-<p>{schema}</p>
+<p><div class="clearfix">
+  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
+    <li class="dropdown">
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <ul class="dropdown-menu">
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li class="divider"></li>
+        <li><a href="/api/layers">More...</a></li>
+      </ul>
+    </li>
+  </ul>
+</div>
+<pre class="page_scheme"><code><a  href="/constructor/inputMediaWebPage"  class="current_page_link" >inputMediaWebPage</a>#c21b8849 flags:<a  href="/type/%23" >#</a> force_large_media:flags.0?true force_small_media:flags.1?true optional:flags.2?true url:<a  href="/type/string" >string</a> = <a  href="/type/InputMedia" >InputMedia</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -143,7 +155,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/inputPaymentCredentialsApplePay.html b/data/web/core.telegram.org/constructor/inputPaymentCredentialsApplePay.html
index 46d238eec0..5a69d1cd69 100644
--- a/data/web/core.telegram.org/constructor/inputPaymentCredentialsApplePay.html
+++ b/data/web/core.telegram.org/constructor/inputPaymentCredentialsApplePay.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/inputPrivacyKeyPhoneNumber.html b/data/web/core.telegram.org/constructor/inputPrivacyKeyPhoneNumber.html
index 25828e07ae..e44579b90f 100644
--- a/data/web/core.telegram.org/constructor/inputPrivacyKeyPhoneNumber.html
+++ b/data/web/core.telegram.org/constructor/inputPrivacyKeyPhoneNumber.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/inputPrivacyValueAllowChatParticipants.html b/data/web/core.telegram.org/constructor/inputPrivacyValueAllowChatParticipants.html
index dbc4271ab3..343ac9f0ed 100644
--- a/data/web/core.telegram.org/constructor/inputPrivacyValueAllowChatParticipants.html
+++ b/data/web/core.telegram.org/constructor/inputPrivacyValueAllowChatParticipants.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/mediaAreaGeoPoint.html b/data/web/core.telegram.org/constructor/mediaAreaGeoPoint.html
index 249ce5a929..bd94b7e818 100644
--- a/data/web/core.telegram.org/constructor/mediaAreaGeoPoint.html
+++ b/data/web/core.telegram.org/constructor/mediaAreaGeoPoint.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">mediaAreaGeoPoint</h1>
   
   <div id="dev_page_content"><p>Represents a geolocation tag attached to a <a href="/api/stories">story</a>.</p>
-<p>{schema}</p>
+<p><div class="clearfix">
+  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
+    <li class="dropdown">
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <ul class="dropdown-menu">
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li class="divider"></li>
+        <li><a href="/api/layers">More...</a></li>
+      </ul>
+    </li>
+  </ul>
+</div>
+<pre class="page_scheme"><code><a  href="/constructor/mediaAreaGeoPoint"  class="current_page_link" >mediaAreaGeoPoint</a>#df8b3b22 coordinates:<a  href="/type/MediaAreaCoordinates" >MediaAreaCoordinates</a> geo:<a  href="/type/GeoPoint" >GeoPoint</a> = <a  href="/type/MediaArea" >MediaArea</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -131,7 +143,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/messageActionCustomAction.html b/data/web/core.telegram.org/constructor/messageActionCustomAction.html
index 7b7da9dfe2..def2412f97 100644
--- a/data/web/core.telegram.org/constructor/messageActionCustomAction.html
+++ b/data/web/core.telegram.org/constructor/messageActionCustomAction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/messageActionEmpty.html b/data/web/core.telegram.org/constructor/messageActionEmpty.html
index 0cbf59419c..67d80fbf18 100644
--- a/data/web/core.telegram.org/constructor/messageActionEmpty.html
+++ b/data/web/core.telegram.org/constructor/messageActionEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/messageActionGiftPremium.html b/data/web/core.telegram.org/constructor/messageActionGiftPremium.html
index 9d7be8c827..7d9882637c 100644
--- a/data/web/core.telegram.org/constructor/messageActionGiftPremium.html
+++ b/data/web/core.telegram.org/constructor/messageActionGiftPremium.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/messageActionGiftPremium"  class="current_page_link" >messageActionGiftPremium</a>#c83d6aec flags:<a  href="/type/%23" >#</a> currency:<a  href="/type/string" >string</a> amount:<a  href="/type/long" >long</a> months:<a  href="/type/int" >int</a> crypto_currency:flags.0?<a  href="/type/string" >string</a> crypto_amount:flags.0?<a  href="/type/long" >long</a> = <a  href="/type/MessageAction" >MessageAction</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/messageActionGiftPremium"  class="current_page_link" >messageActionGiftPremium</a>#aba0f5c6 currency:<a  href="/type/string" >string</a> amount:<a  href="/type/long" >long</a> months:<a  href="/type/int" >int</a> = <a  href="/type/MessageAction" >MessageAction</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -162,7 +162,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/messageActionSetMessagesTTL.html b/data/web/core.telegram.org/constructor/messageActionSetMessagesTTL.html
index 35763d2115..a102336e9a 100644
--- a/data/web/core.telegram.org/constructor/messageActionSetMessagesTTL.html
+++ b/data/web/core.telegram.org/constructor/messageActionSetMessagesTTL.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -148,7 +148,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/messageMediaWebPage.html b/data/web/core.telegram.org/constructor/messageMediaWebPage.html
index 0af2b8f62b..237eb72d6b 100644
--- a/data/web/core.telegram.org/constructor/messageMediaWebPage.html
+++ b/data/web/core.telegram.org/constructor/messageMediaWebPage.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/messageMediaWebPage"  class="current_page_link" >messageMediaWebPage</a>#ddf10c3b flags:<a  href="/type/%23" >#</a> force_large_media:flags.0?true force_small_media:flags.1?true manual:flags.3?true safe:flags.4?true webpage:<a  href="/type/WebPage" >WebPage</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/messageMediaWebPage"  class="current_page_link" >messageMediaWebPage</a>#a32dd600 webpage:<a  href="/type/WebPage" >WebPage</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -163,7 +163,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/messages.affectedFoundMessages.html b/data/web/core.telegram.org/constructor/messages.affectedFoundMessages.html
index e68e6c1581..0eeda767ee 100644
--- a/data/web/core.telegram.org/constructor/messages.affectedFoundMessages.html
+++ b/data/web/core.telegram.org/constructor/messages.affectedFoundMessages.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -153,7 +153,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/messages.availableReactionsNotModified.html b/data/web/core.telegram.org/constructor/messages.availableReactionsNotModified.html
index 127e33dd57..fef3fe6294 100644
--- a/data/web/core.telegram.org/constructor/messages.availableReactionsNotModified.html
+++ b/data/web/core.telegram.org/constructor/messages.availableReactionsNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/messages.botApp.html b/data/web/core.telegram.org/constructor/messages.botApp.html
index e414c91526..287d01b780 100644
--- a/data/web/core.telegram.org/constructor/messages.botApp.html
+++ b/data/web/core.telegram.org/constructor/messages.botApp.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/messages.botApp"  class="current_page_link" >messages.botApp</a>#eb50adf5 flags:<a  href="/type/%23" >#</a> inactive:flags.0?true request_write_access:flags.1?true has_settings:flags.2?true app:<a  href="/type/BotApp" >BotApp</a> = <a  href="/type/messages.BotApp" >messages.BotApp</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/messages.botApp"  class="current_page_link" >messages.botApp</a>#eb50adf5 flags:<a  href="/type/%23" >#</a> inactive:flags.0?true request_write_access:flags.1?true app:<a  href="/type/BotApp" >BotApp</a> = <a  href="/type/messages.BotApp" >messages.BotApp</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -161,7 +161,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/messages.botCallbackAnswer.html b/data/web/core.telegram.org/constructor/messages.botCallbackAnswer.html
index 90bab009b4..b831eea6ee 100644
--- a/data/web/core.telegram.org/constructor/messages.botCallbackAnswer.html
+++ b/data/web/core.telegram.org/constructor/messages.botCallbackAnswer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -165,7 +165,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/messages.stickerSetNotModified.html b/data/web/core.telegram.org/constructor/messages.stickerSetNotModified.html
index 8787c8a0d8..f231e86208 100644
--- a/data/web/core.telegram.org/constructor/messages.stickerSetNotModified.html
+++ b/data/web/core.telegram.org/constructor/messages.stickerSetNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/notifyChats.html b/data/web/core.telegram.org/constructor/notifyChats.html
index c4fce7bcb8..523296b755 100644
--- a/data/web/core.telegram.org/constructor/notifyChats.html
+++ b/data/web/core.telegram.org/constructor/notifyChats.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/payments.paymentResult.html b/data/web/core.telegram.org/constructor/payments.paymentResult.html
index 46259fff67..8420a9d860 100644
--- a/data/web/core.telegram.org/constructor/payments.paymentResult.html
+++ b/data/web/core.telegram.org/constructor/payments.paymentResult.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/phoneCallDiscardReasonMissed.html b/data/web/core.telegram.org/constructor/phoneCallDiscardReasonMissed.html
index bd753f16d2..1df7d72377 100644
--- a/data/web/core.telegram.org/constructor/phoneCallDiscardReasonMissed.html
+++ b/data/web/core.telegram.org/constructor/phoneCallDiscardReasonMissed.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/premium.myBoosts.html b/data/web/core.telegram.org/constructor/premium.myBoosts.html
index 581f716670..7cd81e2b3b 100644
--- a/data/web/core.telegram.org/constructor/premium.myBoosts.html
+++ b/data/web/core.telegram.org/constructor/premium.myBoosts.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">premium.myBoosts</h1>
   
   <div id="dev_page_content"><p>A list of peers we are currently <a href="/api/boost">boosting</a>, and how many <a href="/api/boost">boost slots</a> we have left.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code><a  href="/constructor/premium.myBoosts"  class="current_page_link" >premium.myBoosts</a>#9ae228e2 my_boosts:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MyBoost" >MyBoost</a>&gt; chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/premium.MyBoosts" >premium.MyBoosts</a>;</code></pre></p>
+<p>{schema}</p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -148,7 +136,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/privacyValueDisallowAll.html b/data/web/core.telegram.org/constructor/privacyValueDisallowAll.html
index fc32ee1320..833bbcf841 100644
--- a/data/web/core.telegram.org/constructor/privacyValueDisallowAll.html
+++ b/data/web/core.telegram.org/constructor/privacyValueDisallowAll.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/searchResultPosition.html b/data/web/core.telegram.org/constructor/searchResultPosition.html
index 4371b8d659..e67f6c2933 100644
--- a/data/web/core.telegram.org/constructor/searchResultPosition.html
+++ b/data/web/core.telegram.org/constructor/searchResultPosition.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/secureData.html b/data/web/core.telegram.org/constructor/secureData.html
index d9509824c5..0188bb5376 100644
--- a/data/web/core.telegram.org/constructor/secureData.html
+++ b/data/web/core.telegram.org/constructor/secureData.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -148,7 +148,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/securePasswordKdfAlgoUnknown.html b/data/web/core.telegram.org/constructor/securePasswordKdfAlgoUnknown.html
index dcd3f5beb8..6cbb20aebf 100644
--- a/data/web/core.telegram.org/constructor/securePasswordKdfAlgoUnknown.html
+++ b/data/web/core.telegram.org/constructor/securePasswordKdfAlgoUnknown.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/secureSecretSettings.html b/data/web/core.telegram.org/constructor/secureSecretSettings.html
index a24824461a..af4c126a99 100644
--- a/data/web/core.telegram.org/constructor/secureSecretSettings.html
+++ b/data/web/core.telegram.org/constructor/secureSecretSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/secureValueErrorSelfie.html b/data/web/core.telegram.org/constructor/secureValueErrorSelfie.html
index c5598768aa..2b8eb25e95 100644
--- a/data/web/core.telegram.org/constructor/secureValueErrorSelfie.html
+++ b/data/web/core.telegram.org/constructor/secureValueErrorSelfie.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -154,7 +154,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/secureValueTypeAddress.html b/data/web/core.telegram.org/constructor/secureValueTypeAddress.html
index d46ad5d20c..e209fe30c4 100644
--- a/data/web/core.telegram.org/constructor/secureValueTypeAddress.html
+++ b/data/web/core.telegram.org/constructor/secureValueTypeAddress.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/sendMessageCancelAction.html b/data/web/core.telegram.org/constructor/sendMessageCancelAction.html
index 8d1265cd8a..6259cf9364 100644
--- a/data/web/core.telegram.org/constructor/sendMessageCancelAction.html
+++ b/data/web/core.telegram.org/constructor/sendMessageCancelAction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/stickerSetFullCovered.html b/data/web/core.telegram.org/constructor/stickerSetFullCovered.html
index 4085c21bec..32f19a5cdd 100644
--- a/data/web/core.telegram.org/constructor/stickerSetFullCovered.html
+++ b/data/web/core.telegram.org/constructor/stickerSetFullCovered.html
@@ -47,9 +47,9 @@ Currently used only for <a href="/api/custom-emoji">custom emoji stickersets</a>
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -156,7 +156,7 @@ Currently used only for <a href="/api/custom-emoji">custom emoji stickersets</a>
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/storyItemDeleted.html b/data/web/core.telegram.org/constructor/storyItemDeleted.html
index 34bb10747b..da76dc4406 100644
--- a/data/web/core.telegram.org/constructor/storyItemDeleted.html
+++ b/data/web/core.telegram.org/constructor/storyItemDeleted.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code>Constructor schema is available as of layer 160. <a href="?layer=160">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/storyItemDeleted"  class="current_page_link" >storyItemDeleted</a>#51e6ee4f id:<a  href="/type/int" >int</a> = <a  href="/type/StoryItem" >StoryItem</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -135,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/storyViewPublicForward.html b/data/web/core.telegram.org/constructor/storyViewPublicForward.html
index f3758d6f4b..59ebaae213 100644
--- a/data/web/core.telegram.org/constructor/storyViewPublicForward.html
+++ b/data/web/core.telegram.org/constructor/storyViewPublicForward.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">storyViewPublicForward</h1>
   
   <div id="dev_page_content"><p>A certain peer has forwarded the story as a message to a public chat or channel.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code><a  href="/constructor/storyViewPublicForward"  class="current_page_link" >storyViewPublicForward</a>#9083670b flags:<a  href="/type/%23" >#</a> blocked:flags.0?true blocked_my_stories_from:flags.1?true message:<a  href="/type/Message" >Message</a> = <a  href="/type/StoryView" >StoryView</a>;</code></pre></p>
+<p>{schema}</p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -153,7 +141,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/updateAutoSaveSettings.html b/data/web/core.telegram.org/constructor/updateAutoSaveSettings.html
index 1b683c3108..65daada6f4 100644
--- a/data/web/core.telegram.org/constructor/updateAutoSaveSettings.html
+++ b/data/web/core.telegram.org/constructor/updateAutoSaveSettings.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/updateAutoSaveSettings"  class="current_page_link" >updateAutoSaveSettings</a>#ec05b097 = <a  href="/type/Update" >Update</a>;</code></pre></p>
+<pre class="page_scheme"><code>Constructor schema is available as of layer 152. <a href="?layer=152">Switch »</a></code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <p>This constructor does not require any parameters.</p>
 <h3><a class="anchor" href="#type" id="type" name="type"><i class="anchor-icon"></i></a>Type</h3>
@@ -123,7 +123,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/updateLangPackTooLong.html b/data/web/core.telegram.org/constructor/updateLangPackTooLong.html
index 399fe1bc1f..395a59a191 100644
--- a/data/web/core.telegram.org/constructor/updateLangPackTooLong.html
+++ b/data/web/core.telegram.org/constructor/updateLangPackTooLong.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -138,7 +138,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/updatePhoneCallSignalingData.html b/data/web/core.telegram.org/constructor/updatePhoneCallSignalingData.html
index 0ebb7fb619..6349de683d 100644
--- a/data/web/core.telegram.org/constructor/updatePhoneCallSignalingData.html
+++ b/data/web/core.telegram.org/constructor/updatePhoneCallSignalingData.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/updateReadChannelDiscussionOutbox.html b/data/web/core.telegram.org/constructor/updateReadChannelDiscussionOutbox.html
index fb2486461b..1a2d84eaea 100644
--- a/data/web/core.telegram.org/constructor/updateReadChannelDiscussionOutbox.html
+++ b/data/web/core.telegram.org/constructor/updateReadChannelDiscussionOutbox.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/updateUserStatus.html b/data/web/core.telegram.org/constructor/updateUserStatus.html
index fc8a379053..113a5ee075 100644
--- a/data/web/core.telegram.org/constructor/updateUserStatus.html
+++ b/data/web/core.telegram.org/constructor/updateUserStatus.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/updates.channelDifferenceEmpty.html b/data/web/core.telegram.org/constructor/updates.channelDifferenceEmpty.html
index 0fb7bc59a0..78726274de 100644
--- a/data/web/core.telegram.org/constructor/updates.channelDifferenceEmpty.html
+++ b/data/web/core.telegram.org/constructor/updates.channelDifferenceEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -153,7 +153,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/contest300K.html b/data/web/core.telegram.org/contest300K.html
index b12b3e75a7..4436199b01 100644
--- a/data/web/core.telegram.org/contest300K.html
+++ b/data/web/core.telegram.org/contest300K.html
@@ -225,7 +225,7 @@ contest.getDhConfig#369ee1a6 = contest.DhConfig;</code></pre>
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/account.deleteAccount.html b/data/web/core.telegram.org/method/account.deleteAccount.html
index a1a8c5f6fd..a479f222d5 100644
--- a/data/web/core.telegram.org/method/account.deleteAccount.html
+++ b/data/web/core.telegram.org/method/account.deleteAccount.html
@@ -47,9 +47,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -171,7 +171,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/account.getAutoSaveSettings.html b/data/web/core.telegram.org/method/account.getAutoSaveSettings.html
index 429910e98b..99c4a61a1c 100644
--- a/data/web/core.telegram.org/method/account.getAutoSaveSettings.html
+++ b/data/web/core.telegram.org/method/account.getAutoSaveSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -122,7 +122,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/account.getDefaultProfilePhotoEmojis.html b/data/web/core.telegram.org/method/account.getDefaultProfilePhotoEmojis.html
index 355dad7c31..2f2d456f48 100644
--- a/data/web/core.telegram.org/method/account.getDefaultProfilePhotoEmojis.html
+++ b/data/web/core.telegram.org/method/account.getDefaultProfilePhotoEmojis.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/account.saveSecureValue.html b/data/web/core.telegram.org/method/account.saveSecureValue.html
index 5572b296e4..83dc47fe57 100644
--- a/data/web/core.telegram.org/method/account.saveSecureValue.html
+++ b/data/web/core.telegram.org/method/account.saveSecureValue.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -164,7 +164,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/account.sendVerifyEmailCode.html b/data/web/core.telegram.org/method/account.sendVerifyEmailCode.html
index 907a30667a..0fdc6cbb68 100644
--- a/data/web/core.telegram.org/method/account.sendVerifyEmailCode.html
+++ b/data/web/core.telegram.org/method/account.sendVerifyEmailCode.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -174,7 +174,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/account.updateColor.html b/data/web/core.telegram.org/method/account.updateColor.html
index be5d5255d9..b85c19509b 100644
--- a/data/web/core.telegram.org/method/account.updateColor.html
+++ b/data/web/core.telegram.org/method/account.updateColor.html
@@ -43,7 +43,22 @@
   <h1 id="dev_page_title">account.updateColor</h1>
   
   <div id="dev_page_content"><p>Update the <a href="/api/colors">accent color and background custom emoji »</a> of the current account.</p>
-<p>{schema}</p>
+<p><div class="clearfix">
+  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
+    <li class="dropdown">
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <ul class="dropdown-menu">
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li class="divider"></li>
+        <li><a href="/api/layers">More...</a></li>
+      </ul>
+    </li>
+  </ul>
+</div>
+<pre class="page_scheme"><code><a  href="/constructor/boolFalse" >boolFalse</a>#bc799737 = <a  href="/type/Bool" >Bool</a>;
+<a  href="/constructor/boolTrue" >boolTrue</a>#997275b5 = <a  href="/type/Bool" >Bool</a>;
+---functions---
+<a  href="/method/account.updateColor"  class="current_page_link" >account.updateColor</a>#7cefa15d flags:<a  href="/type/%23" >#</a> for_profile:flags.1?true color:flags.2?<a  href="/type/int" >int</a> background_emoji_id:flags.0?<a  href="/type/long" >long</a> = <a  href="/type/Bool" >Bool</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -158,7 +173,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/account.updateStatus.html b/data/web/core.telegram.org/method/account.updateStatus.html
index aaf784c777..b01fedfe2f 100644
--- a/data/web/core.telegram.org/method/account.updateStatus.html
+++ b/data/web/core.telegram.org/method/account.updateStatus.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/auth.exportLoginToken.html b/data/web/core.telegram.org/method/auth.exportLoginToken.html
index 277ddf69bd..58de4b5342 100644
--- a/data/web/core.telegram.org/method/auth.exportLoginToken.html
+++ b/data/web/core.telegram.org/method/auth.exportLoginToken.html
@@ -48,9 +48,9 @@ The generated login token should be encoded using base64url, then shown as a <co
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -178,7 +178,7 @@ The generated login token should be encoded using base64url, then shown as a <co
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/auth.importAuthorization.html b/data/web/core.telegram.org/method/auth.importAuthorization.html
index b09443e173..d3b0cd9bf5 100644
--- a/data/web/core.telegram.org/method/auth.importAuthorization.html
+++ b/data/web/core.telegram.org/method/auth.importAuthorization.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -166,7 +166,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/bots.resetBotCommands.html b/data/web/core.telegram.org/method/bots.resetBotCommands.html
index a3140a5670..9430f7b793 100644
--- a/data/web/core.telegram.org/method/bots.resetBotCommands.html
+++ b/data/web/core.telegram.org/method/bots.resetBotCommands.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -161,7 +161,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/bots.sendCustomRequest.html b/data/web/core.telegram.org/method/bots.sendCustomRequest.html
index 82371f5a5e..08145eda66 100644
--- a/data/web/core.telegram.org/method/bots.sendCustomRequest.html
+++ b/data/web/core.telegram.org/method/bots.sendCustomRequest.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -170,7 +170,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/channels.getFullChannel.html b/data/web/core.telegram.org/method/channels.getFullChannel.html
index 6e0ad4f30d..cb1e3b235a 100644
--- a/data/web/core.telegram.org/method/channels.getFullChannel.html
+++ b/data/web/core.telegram.org/method/channels.getFullChannel.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -178,7 +178,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/channels.getParticipant.html b/data/web/core.telegram.org/method/channels.getParticipant.html
index 6c1d49b1d1..af5744e142 100644
--- a/data/web/core.telegram.org/method/channels.getParticipant.html
+++ b/data/web/core.telegram.org/method/channels.getParticipant.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -193,7 +193,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/chatlists.deleteExportedInvite.html b/data/web/core.telegram.org/method/chatlists.deleteExportedInvite.html
index 91688a4807..32c947a41d 100644
--- a/data/web/core.telegram.org/method/chatlists.deleteExportedInvite.html
+++ b/data/web/core.telegram.org/method/chatlists.deleteExportedInvite.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -169,7 +169,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/contacts.blockFromReplies.html b/data/web/core.telegram.org/method/contacts.blockFromReplies.html
index 283e7908fc..6f3d14dc4c 100644
--- a/data/web/core.telegram.org/method/contacts.blockFromReplies.html
+++ b/data/web/core.telegram.org/method/contacts.blockFromReplies.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -183,7 +183,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/messages.getCommonChats.html b/data/web/core.telegram.org/method/messages.getCommonChats.html
index 15436d5357..dc7fd5ae83 100644
--- a/data/web/core.telegram.org/method/messages.getCommonChats.html
+++ b/data/web/core.telegram.org/method/messages.getCommonChats.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -173,7 +173,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/messages.getMessagesViews.html b/data/web/core.telegram.org/method/messages.getMessagesViews.html
index 610d21779d..c1fe98f6ca 100644
--- a/data/web/core.telegram.org/method/messages.getMessagesViews.html
+++ b/data/web/core.telegram.org/method/messages.getMessagesViews.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -187,7 +187,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/messages.getSavedGifs.html b/data/web/core.telegram.org/method/messages.getSavedGifs.html
index 4fbd5b50ec..7d188d75b9 100644
--- a/data/web/core.telegram.org/method/messages.getSavedGifs.html
+++ b/data/web/core.telegram.org/method/messages.getSavedGifs.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -141,7 +141,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/messages.getSearchResultsPositions.html b/data/web/core.telegram.org/method/messages.getSearchResultsPositions.html
index 254b1ab0ef..2ed49ebabc 100644
--- a/data/web/core.telegram.org/method/messages.getSearchResultsPositions.html
+++ b/data/web/core.telegram.org/method/messages.getSearchResultsPositions.html
@@ -47,9 +47,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -58,7 +58,7 @@
 </div>
 <pre class="page_scheme"><code><a  href="/constructor/messages.searchResultsPositions" >messages.searchResultsPositions</a>#53b22baf count:<a  href="/type/int" >int</a> positions:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/SearchResultsPosition" >SearchResultsPosition</a>&gt; = <a  href="/type/messages.SearchResultsPositions" >messages.SearchResultsPositions</a>;
 ---functions---
-<a  href="/method/messages.getSearchResultsPositions"  class="current_page_link" >messages.getSearchResultsPositions</a>#6e9583a3 peer:<a  href="/type/InputPeer" >InputPeer</a> filter:<a  href="/type/MessagesFilter" >MessagesFilter</a> offset_id:<a  href="/type/int" >int</a> limit:<a  href="/type/int" >int</a> = <a  href="/type/messages.SearchResultsPositions" >messages.SearchResultsPositions</a>;</code></pre></p>
+<a  href="/method/messages.getSearchResultsPositions"  class="current_page_link" >messages.getSearchResultsPositions</a>#9c7f2f10 flags:<a  href="/type/%23" >#</a> peer:<a  href="/type/InputPeer" >InputPeer</a> saved_peer_id:flags.2?<a  href="/type/InputPeer" >InputPeer</a> filter:<a  href="/type/MessagesFilter" >MessagesFilter</a> offset_id:<a  href="/type/int" >int</a> limit:<a  href="/type/int" >int</a> = <a  href="/type/messages.SearchResultsPositions" >messages.SearchResultsPositions</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -172,7 +172,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/messages.searchStickerSets.html b/data/web/core.telegram.org/method/messages.searchStickerSets.html
index c2bbf0e162..0e7bf2a034 100644
--- a/data/web/core.telegram.org/method/messages.searchStickerSets.html
+++ b/data/web/core.telegram.org/method/messages.searchStickerSets.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -156,7 +156,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/messages.sendWebViewData.html b/data/web/core.telegram.org/method/messages.sendWebViewData.html
index 6486e97466..48843fb2fa 100644
--- a/data/web/core.telegram.org/method/messages.sendWebViewData.html
+++ b/data/web/core.telegram.org/method/messages.sendWebViewData.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -166,7 +166,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/messages.toggleBotInAttachMenu.html b/data/web/core.telegram.org/method/messages.toggleBotInAttachMenu.html
index fb63da038b..14a2a48c46 100644
--- a/data/web/core.telegram.org/method/messages.toggleBotInAttachMenu.html
+++ b/data/web/core.telegram.org/method/messages.toggleBotInAttachMenu.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -159,7 +159,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/messages.uploadMedia.html b/data/web/core.telegram.org/method/messages.uploadMedia.html
index 37f4d9d9da..10749b726b 100644
--- a/data/web/core.telegram.org/method/messages.uploadMedia.html
+++ b/data/web/core.telegram.org/method/messages.uploadMedia.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -60,17 +60,14 @@
 <a  href="/constructor/messageMediaGeo" >messageMediaGeo</a>#56e0d474 geo:<a  href="/type/GeoPoint" >GeoPoint</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaContact" >messageMediaContact</a>#70322949 phone_number:<a  href="/type/string" >string</a> first_name:<a  href="/type/string" >string</a> last_name:<a  href="/type/string" >string</a> vcard:<a  href="/type/string" >string</a> user_id:<a  href="/type/long" >long</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaUnsupported" >messageMediaUnsupported</a>#9f84f49e = <a  href="/type/MessageMedia" >MessageMedia</a>;
-<a  href="/constructor/messageMediaDocument" >messageMediaDocument</a>#4cf4d72d flags:<a  href="/type/%23" >#</a> nopremium:flags.3?true spoiler:flags.4?true video:flags.6?true round:flags.7?true voice:flags.8?true document:flags.0?<a  href="/type/Document" >Document</a> alt_document:flags.5?<a  href="/type/Document" >Document</a> ttl_seconds:flags.2?<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
-<a  href="/constructor/messageMediaWebPage" >messageMediaWebPage</a>#ddf10c3b flags:<a  href="/type/%23" >#</a> force_large_media:flags.0?true force_small_media:flags.1?true manual:flags.3?true safe:flags.4?true webpage:<a  href="/type/WebPage" >WebPage</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
+<a  href="/constructor/messageMediaDocument" >messageMediaDocument</a>#9cb070d7 flags:<a  href="/type/%23" >#</a> nopremium:flags.3?true spoiler:flags.4?true document:flags.0?<a  href="/type/Document" >Document</a> ttl_seconds:flags.2?<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
+<a  href="/constructor/messageMediaWebPage" >messageMediaWebPage</a>#a32dd600 webpage:<a  href="/type/WebPage" >WebPage</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaVenue" >messageMediaVenue</a>#2ec0533f geo:<a  href="/type/GeoPoint" >GeoPoint</a> title:<a  href="/type/string" >string</a> address:<a  href="/type/string" >string</a> provider:<a  href="/type/string" >string</a> venue_id:<a  href="/type/string" >string</a> venue_type:<a  href="/type/string" >string</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaGame" >messageMediaGame</a>#fdb19008 game:<a  href="/type/Game" >Game</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaInvoice" >messageMediaInvoice</a>#f6a548d3 flags:<a  href="/type/%23" >#</a> shipping_address_requested:flags.1?true test:flags.3?true title:<a  href="/type/string" >string</a> description:<a  href="/type/string" >string</a> photo:flags.0?<a  href="/type/WebDocument" >WebDocument</a> receipt_msg_id:flags.2?<a  href="/type/int" >int</a> currency:<a  href="/type/string" >string</a> total_amount:<a  href="/type/long" >long</a> start_param:<a  href="/type/string" >string</a> extended_media:flags.4?<a  href="/type/MessageExtendedMedia" >MessageExtendedMedia</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaGeoLive" >messageMediaGeoLive</a>#b940c666 flags:<a  href="/type/%23" >#</a> geo:<a  href="/type/GeoPoint" >GeoPoint</a> heading:flags.0?<a  href="/type/int" >int</a> period:<a  href="/type/int" >int</a> proximity_notification_radius:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaPoll" >messageMediaPoll</a>#4bd6e798 poll:<a  href="/type/Poll" >Poll</a> results:<a  href="/type/PollResults" >PollResults</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaDice" >messageMediaDice</a>#3f7ee58b value:<a  href="/type/int" >int</a> emoticon:<a  href="/type/string" >string</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
-<a  href="/constructor/messageMediaStory" >messageMediaStory</a>#68cb6283 flags:<a  href="/type/%23" >#</a> via_mention:flags.1?true peer:<a  href="/type/Peer" >Peer</a> id:<a  href="/type/int" >int</a> story:flags.0?<a  href="/type/StoryItem" >StoryItem</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
-<a  href="/constructor/messageMediaGiveaway" >messageMediaGiveaway</a>#daad85b0 flags:<a  href="/type/%23" >#</a> only_new_subscribers:flags.0?true winners_are_visible:flags.2?true channels:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; countries_iso2:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/string" >string</a>&gt; prize_description:flags.3?<a  href="/type/string" >string</a> quantity:<a  href="/type/int" >int</a> months:<a  href="/type/int" >int</a> until_date:<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
-<a  href="/constructor/messageMediaGiveawayResults" >messageMediaGiveawayResults</a>#c6991068 flags:<a  href="/type/%23" >#</a> only_new_subscribers:flags.0?true refunded:flags.2?true channel_id:<a  href="/type/long" >long</a> additional_peers_count:flags.3?<a  href="/type/int" >int</a> launch_msg_id:<a  href="/type/int" >int</a> winners_count:<a  href="/type/int" >int</a> unclaimed_count:<a  href="/type/int" >int</a> winners:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; months:<a  href="/type/int" >int</a> prize_description:flags.1?<a  href="/type/string" >string</a> until_date:<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 ---functions---
 <a  href="/method/messages.uploadMedia"  class="current_page_link" >messages.uploadMedia</a>#519bc2b1 peer:<a  href="/type/InputPeer" >InputPeer</a> media:<a  href="/type/InputMedia" >InputMedia</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
@@ -267,7 +264,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/payments.getBankCardData.html b/data/web/core.telegram.org/method/payments.getBankCardData.html
index 3c49a20429..75bac27f2a 100644
--- a/data/web/core.telegram.org/method/payments.getBankCardData.html
+++ b/data/web/core.telegram.org/method/payments.getBankCardData.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -154,7 +154,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/phone.startScheduledGroupCall.html b/data/web/core.telegram.org/method/phone.startScheduledGroupCall.html
index 7c42bebf48..7200405fa9 100644
--- a/data/web/core.telegram.org/method/phone.startScheduledGroupCall.html
+++ b/data/web/core.telegram.org/method/phone.startScheduledGroupCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/photos.updateProfilePhoto.html b/data/web/core.telegram.org/method/photos.updateProfilePhoto.html
index 307057a34e..84cf5c6385 100644
--- a/data/web/core.telegram.org/method/photos.updateProfilePhoto.html
+++ b/data/web/core.telegram.org/method/photos.updateProfilePhoto.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -57,7 +57,7 @@
 </div>
 <pre class="page_scheme"><code><a  href="/constructor/photos.photo" >photos.photo</a>#20212ca8 photo:<a  href="/type/Photo" >Photo</a> users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/photos.Photo" >photos.Photo</a>;
 ---functions---
-<a  href="/method/photos.updateProfilePhoto"  class="current_page_link" >photos.updateProfilePhoto</a>#72d4742c id:<a  href="/type/InputPhoto" >InputPhoto</a> = <a  href="/type/photos.Photo" >photos.Photo</a>;</code></pre></p>
+<a  href="/method/photos.updateProfilePhoto"  class="current_page_link" >photos.updateProfilePhoto</a>#9e82039 flags:<a  href="/type/%23" >#</a> fallback:flags.0?true bot:flags.1?<a  href="/type/InputUser" >InputUser</a> id:<a  href="/type/InputPhoto" >InputPhoto</a> = <a  href="/type/photos.Photo" >photos.Photo</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -200,7 +200,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/stats.getBroadcastStats.html b/data/web/core.telegram.org/method/stats.getBroadcastStats.html
index 40d877a4f1..93047b1d80 100644
--- a/data/web/core.telegram.org/method/stats.getBroadcastStats.html
+++ b/data/web/core.telegram.org/method/stats.getBroadcastStats.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/stats.broadcastStats" >stats.broadcastStats</a>#bdf78394 period:<a  href="/type/StatsDateRangeDays" >StatsDateRangeDays</a> followers:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> views_per_post:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> shares_per_post:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> enabled_notifications:<a  href="/type/StatsPercentValue" >StatsPercentValue</a> growth_graph:<a  href="/type/StatsGraph" >StatsGraph</a> followers_graph:<a  href="/type/StatsGraph" >StatsGraph</a> mute_graph:<a  href="/type/StatsGraph" >StatsGraph</a> top_hours_graph:<a  href="/type/StatsGraph" >StatsGraph</a> interactions_graph:<a  href="/type/StatsGraph" >StatsGraph</a> iv_interactions_graph:<a  href="/type/StatsGraph" >StatsGraph</a> views_by_source_graph:<a  href="/type/StatsGraph" >StatsGraph</a> new_followers_by_source_graph:<a  href="/type/StatsGraph" >StatsGraph</a> languages_graph:<a  href="/type/StatsGraph" >StatsGraph</a> recent_message_interactions:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageInteractionCounters" >MessageInteractionCounters</a>&gt; = <a  href="/type/stats.BroadcastStats" >stats.BroadcastStats</a>;
+<pre class="page_scheme"><code><a  href="/constructor/stats.broadcastStats" >stats.broadcastStats</a>#396ca5fc period:<a  href="/type/StatsDateRangeDays" >StatsDateRangeDays</a> followers:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> views_per_post:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> shares_per_post:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> reactions_per_post:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> views_per_story:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> shares_per_story:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> reactions_per_story:<a  href="/type/StatsAbsValueAndPrev" >StatsAbsValueAndPrev</a> enabled_notifications:<a  href="/type/StatsPercentValue" >StatsPercentValue</a> growth_graph:<a  href="/type/StatsGraph" >StatsGraph</a> followers_graph:<a  href="/type/StatsGraph" >StatsGraph</a> mute_graph:<a  href="/type/StatsGraph" >StatsGraph</a> top_hours_graph:<a  href="/type/StatsGraph" >StatsGraph</a> interactions_graph:<a  href="/type/StatsGraph" >StatsGraph</a> iv_interactions_graph:<a  href="/type/StatsGraph" >StatsGraph</a> views_by_source_graph:<a  href="/type/StatsGraph" >StatsGraph</a> new_followers_by_source_graph:<a  href="/type/StatsGraph" >StatsGraph</a> languages_graph:<a  href="/type/StatsGraph" >StatsGraph</a> reactions_by_emotion_graph:<a  href="/type/StatsGraph" >StatsGraph</a> story_interactions_graph:<a  href="/type/StatsGraph" >StatsGraph</a> story_reactions_by_emotion_graph:<a  href="/type/StatsGraph" >StatsGraph</a> recent_posts_interactions:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/PostInteractionCounters" >PostInteractionCounters</a>&gt; = <a  href="/type/stats.BroadcastStats" >stats.BroadcastStats</a>;
 ---functions---
 <a  href="/method/stats.getBroadcastStats"  class="current_page_link" >stats.getBroadcastStats</a>#ab42441a flags:<a  href="/type/%23" >#</a> dark:flags.0?true channel:<a  href="/type/InputChannel" >InputChannel</a> = <a  href="/type/stats.BroadcastStats" >stats.BroadcastStats</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
@@ -182,7 +182,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/stickers.changeStickerPosition.html b/data/web/core.telegram.org/method/stickers.changeStickerPosition.html
index 166d8ac7c8..e403367d0c 100644
--- a/data/web/core.telegram.org/method/stickers.changeStickerPosition.html
+++ b/data/web/core.telegram.org/method/stickers.changeStickerPosition.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -161,7 +161,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/methods.html b/data/web/core.telegram.org/methods.html
index 97ffa1c2c7..4101a7ebfe 100644
--- a/data/web/core.telegram.org/methods.html
+++ b/data/web/core.telegram.org/methods.html
@@ -3211,7 +3211,7 @@ Look for updates of telegram&#39;s terms of service…">
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/mtproto/TL-dependent.html b/data/web/core.telegram.org/mtproto/TL-dependent.html
index 6ddc3341a3..c39b638a0a 100644
--- a/data/web/core.telegram.org/mtproto/TL-dependent.html
+++ b/data/web/core.telegram.org/mtproto/TL-dependent.html
@@ -224,7 +224,7 @@ vector {X:Type} # [ X ] = Vector X;</code></pre>
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/mtproto/service_messages.html b/data/web/core.telegram.org/mtproto/service_messages.html
index 97a8189f62..2c1de4709c 100644
--- a/data/web/core.telegram.org/mtproto/service_messages.html
+++ b/data/web/core.telegram.org/mtproto/service_messages.html
@@ -193,7 +193,7 @@ destroy_auth_key#d1435160 = DestroyAuthKeyRes;</code></pre>
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/tdlib/getting-started.html b/data/web/core.telegram.org/tdlib/getting-started.html
index 777cfd7933..cb1c6975d4 100644
--- a/data/web/core.telegram.org/tdlib/getting-started.html
+++ b/data/web/core.telegram.org/tdlib/getting-started.html
@@ -183,7 +183,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/ChannelAdminLogEventsFilter.html b/data/web/core.telegram.org/type/ChannelAdminLogEventsFilter.html
index 7bbb27c229..74750ed0ef 100644
--- a/data/web/core.telegram.org/type/ChannelAdminLogEventsFilter.html
+++ b/data/web/core.telegram.org/type/ChannelAdminLogEventsFilter.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/ChannelParticipantsFilter.html b/data/web/core.telegram.org/type/ChannelParticipantsFilter.html
index 82895a66d3..0f090b4af3 100644
--- a/data/web/core.telegram.org/type/ChannelParticipantsFilter.html
+++ b/data/web/core.telegram.org/type/ChannelParticipantsFilter.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -166,7 +166,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/ExportedContactToken.html b/data/web/core.telegram.org/type/ExportedContactToken.html
index 2ab7ae3e75..6e64597730 100644
--- a/data/web/core.telegram.org/type/ExportedContactToken.html
+++ b/data/web/core.telegram.org/type/ExportedContactToken.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -153,7 +153,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/Folder.html b/data/web/core.telegram.org/type/Folder.html
index 3361e6b8d2..2c329fc40e 100644
--- a/data/web/core.telegram.org/type/Folder.html
+++ b/data/web/core.telegram.org/type/Folder.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/GroupCallStreamChannel.html b/data/web/core.telegram.org/type/GroupCallStreamChannel.html
index 0a66c2c592..710b46e917 100644
--- a/data/web/core.telegram.org/type/GroupCallStreamChannel.html
+++ b/data/web/core.telegram.org/type/GroupCallStreamChannel.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/InlineBotWebView.html b/data/web/core.telegram.org/type/InlineBotWebView.html
index 8b1b5c38f7..86d987728e 100644
--- a/data/web/core.telegram.org/type/InlineBotWebView.html
+++ b/data/web/core.telegram.org/type/InlineBotWebView.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -134,7 +134,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/InputChatlist.html b/data/web/core.telegram.org/type/InputChatlist.html
index 6b6a745b30..a6729613cb 100644
--- a/data/web/core.telegram.org/type/InputChatlist.html
+++ b/data/web/core.telegram.org/type/InputChatlist.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/InputStorePaymentPurpose.html b/data/web/core.telegram.org/type/InputStorePaymentPurpose.html
index a0ef4c610b..1a88a359f4 100644
--- a/data/web/core.telegram.org/type/InputStorePaymentPurpose.html
+++ b/data/web/core.telegram.org/type/InputStorePaymentPurpose.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -56,7 +56,9 @@
   </ul>
 </div>
 <pre class="page_scheme"><code><a  href="/constructor/inputStorePaymentPremiumSubscription" >inputStorePaymentPremiumSubscription</a>#a6751e66 flags:<a  href="/type/%23" >#</a> restore:flags.0?true upgrade:flags.1?true = <a  href="/type/InputStorePaymentPurpose"  class="current_page_link" >InputStorePaymentPurpose</a>;
-<a  href="/constructor/inputStorePaymentGiftPremium" >inputStorePaymentGiftPremium</a>#616f7fe8 user_id:<a  href="/type/InputUser" >InputUser</a> currency:<a  href="/type/string" >string</a> amount:<a  href="/type/long" >long</a> = <a  href="/type/InputStorePaymentPurpose"  class="current_page_link" >InputStorePaymentPurpose</a>;</code></pre></p>
+<a  href="/constructor/inputStorePaymentGiftPremium" >inputStorePaymentGiftPremium</a>#616f7fe8 user_id:<a  href="/type/InputUser" >InputUser</a> currency:<a  href="/type/string" >string</a> amount:<a  href="/type/long" >long</a> = <a  href="/type/InputStorePaymentPurpose"  class="current_page_link" >InputStorePaymentPurpose</a>;
+<a  href="/constructor/inputStorePaymentPremiumGiftCode" >inputStorePaymentPremiumGiftCode</a>#a3805f3f flags:<a  href="/type/%23" >#</a> users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputUser" >InputUser</a>&gt; boost_peer:flags.0?<a  href="/type/InputPeer" >InputPeer</a> currency:<a  href="/type/string" >string</a> amount:<a  href="/type/long" >long</a> = <a  href="/type/InputStorePaymentPurpose"  class="current_page_link" >InputStorePaymentPurpose</a>;
+<a  href="/constructor/inputStorePaymentPremiumGiveaway" >inputStorePaymentPremiumGiveaway</a>#160544ca flags:<a  href="/type/%23" >#</a> only_new_subscribers:flags.0?true winners_are_visible:flags.3?true boost_peer:<a  href="/type/InputPeer" >InputPeer</a> additional_peers:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputPeer" >InputPeer</a>&gt; countries_iso2:flags.2?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/string" >string</a>&gt; prize_description:flags.4?<a  href="/type/string" >string</a> random_id:<a  href="/type/long" >long</a> until_date:<a  href="/type/int" >int</a> currency:<a  href="/type/string" >string</a> amount:<a  href="/type/long" >long</a> = <a  href="/type/InputStorePaymentPurpose"  class="current_page_link" >InputStorePaymentPurpose</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -144,7 +146,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/LabeledPrice.html b/data/web/core.telegram.org/type/LabeledPrice.html
index b73a4b888e..68b7a1c649 100644
--- a/data/web/core.telegram.org/type/LabeledPrice.html
+++ b/data/web/core.telegram.org/type/LabeledPrice.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/MessageMedia.html b/data/web/core.telegram.org/type/MessageMedia.html
index de6a34942f..f9a9cc493c 100644
--- a/data/web/core.telegram.org/type/MessageMedia.html
+++ b/data/web/core.telegram.org/type/MessageMedia.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -60,17 +60,14 @@
 <a  href="/constructor/messageMediaGeo" >messageMediaGeo</a>#56e0d474 geo:<a  href="/type/GeoPoint" >GeoPoint</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
 <a  href="/constructor/messageMediaContact" >messageMediaContact</a>#70322949 phone_number:<a  href="/type/string" >string</a> first_name:<a  href="/type/string" >string</a> last_name:<a  href="/type/string" >string</a> vcard:<a  href="/type/string" >string</a> user_id:<a  href="/type/long" >long</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
 <a  href="/constructor/messageMediaUnsupported" >messageMediaUnsupported</a>#9f84f49e = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
-<a  href="/constructor/messageMediaDocument" >messageMediaDocument</a>#4cf4d72d flags:<a  href="/type/%23" >#</a> nopremium:flags.3?true spoiler:flags.4?true video:flags.6?true round:flags.7?true voice:flags.8?true document:flags.0?<a  href="/type/Document" >Document</a> alt_document:flags.5?<a  href="/type/Document" >Document</a> ttl_seconds:flags.2?<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
-<a  href="/constructor/messageMediaWebPage" >messageMediaWebPage</a>#ddf10c3b flags:<a  href="/type/%23" >#</a> force_large_media:flags.0?true force_small_media:flags.1?true manual:flags.3?true safe:flags.4?true webpage:<a  href="/type/WebPage" >WebPage</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
+<a  href="/constructor/messageMediaDocument" >messageMediaDocument</a>#9cb070d7 flags:<a  href="/type/%23" >#</a> nopremium:flags.3?true spoiler:flags.4?true document:flags.0?<a  href="/type/Document" >Document</a> ttl_seconds:flags.2?<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
+<a  href="/constructor/messageMediaWebPage" >messageMediaWebPage</a>#a32dd600 webpage:<a  href="/type/WebPage" >WebPage</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
 <a  href="/constructor/messageMediaVenue" >messageMediaVenue</a>#2ec0533f geo:<a  href="/type/GeoPoint" >GeoPoint</a> title:<a  href="/type/string" >string</a> address:<a  href="/type/string" >string</a> provider:<a  href="/type/string" >string</a> venue_id:<a  href="/type/string" >string</a> venue_type:<a  href="/type/string" >string</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
 <a  href="/constructor/messageMediaGame" >messageMediaGame</a>#fdb19008 game:<a  href="/type/Game" >Game</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
 <a  href="/constructor/messageMediaInvoice" >messageMediaInvoice</a>#f6a548d3 flags:<a  href="/type/%23" >#</a> shipping_address_requested:flags.1?true test:flags.3?true title:<a  href="/type/string" >string</a> description:<a  href="/type/string" >string</a> photo:flags.0?<a  href="/type/WebDocument" >WebDocument</a> receipt_msg_id:flags.2?<a  href="/type/int" >int</a> currency:<a  href="/type/string" >string</a> total_amount:<a  href="/type/long" >long</a> start_param:<a  href="/type/string" >string</a> extended_media:flags.4?<a  href="/type/MessageExtendedMedia" >MessageExtendedMedia</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
 <a  href="/constructor/messageMediaGeoLive" >messageMediaGeoLive</a>#b940c666 flags:<a  href="/type/%23" >#</a> geo:<a  href="/type/GeoPoint" >GeoPoint</a> heading:flags.0?<a  href="/type/int" >int</a> period:<a  href="/type/int" >int</a> proximity_notification_radius:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
 <a  href="/constructor/messageMediaPoll" >messageMediaPoll</a>#4bd6e798 poll:<a  href="/type/Poll" >Poll</a> results:<a  href="/type/PollResults" >PollResults</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
 <a  href="/constructor/messageMediaDice" >messageMediaDice</a>#3f7ee58b value:<a  href="/type/int" >int</a> emoticon:<a  href="/type/string" >string</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
-<a  href="/constructor/messageMediaStory" >messageMediaStory</a>#68cb6283 flags:<a  href="/type/%23" >#</a> via_mention:flags.1?true peer:<a  href="/type/Peer" >Peer</a> id:<a  href="/type/int" >int</a> story:flags.0?<a  href="/type/StoryItem" >StoryItem</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
-<a  href="/constructor/messageMediaGiveaway" >messageMediaGiveaway</a>#daad85b0 flags:<a  href="/type/%23" >#</a> only_new_subscribers:flags.0?true winners_are_visible:flags.2?true channels:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; countries_iso2:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/string" >string</a>&gt; prize_description:flags.3?<a  href="/type/string" >string</a> quantity:<a  href="/type/int" >int</a> months:<a  href="/type/int" >int</a> until_date:<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
-<a  href="/constructor/messageMediaGiveawayResults" >messageMediaGiveawayResults</a>#c6991068 flags:<a  href="/type/%23" >#</a> only_new_subscribers:flags.0?true refunded:flags.2?true channel_id:<a  href="/type/long" >long</a> additional_peers_count:flags.3?<a  href="/type/int" >int</a> launch_msg_id:<a  href="/type/int" >int</a> winners_count:<a  href="/type/int" >int</a> unclaimed_count:<a  href="/type/int" >int</a> winners:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; months:<a  href="/type/int" >int</a> prize_description:flags.1?<a  href="/type/string" >string</a> until_date:<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia"  class="current_page_link" >MessageMedia</a>;
 
 ---functions---
 
@@ -235,7 +232,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/PaymentFormMethod.html b/data/web/core.telegram.org/type/PaymentFormMethod.html
index 7217900d04..aa93d7274a 100644
--- a/data/web/core.telegram.org/type/PaymentFormMethod.html
+++ b/data/web/core.telegram.org/type/PaymentFormMethod.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/PeerStories.html b/data/web/core.telegram.org/type/PeerStories.html
index 0f160955ce..1479518ff9 100644
--- a/data/web/core.telegram.org/type/PeerStories.html
+++ b/data/web/core.telegram.org/type/PeerStories.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/peerStories" >peerStories</a>#9a35e999 flags:<a  href="/type/%23" >#</a> peer:<a  href="/type/Peer" >Peer</a> max_read_id:flags.0?<a  href="/type/int" >int</a> stories:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/StoryItem" >StoryItem</a>&gt; = <a  href="/type/PeerStories"  class="current_page_link" >PeerStories</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -134,7 +134,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/Poll.html b/data/web/core.telegram.org/type/Poll.html
index 7b4005aeb9..b18bec4db9 100644
--- a/data/web/core.telegram.org/type/Poll.html
+++ b/data/web/core.telegram.org/type/Poll.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/SecureRequiredType.html b/data/web/core.telegram.org/type/SecureRequiredType.html
index 094253c606..d1c5b5052d 100644
--- a/data/web/core.telegram.org/type/SecureRequiredType.html
+++ b/data/web/core.telegram.org/type/SecureRequiredType.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -136,7 +136,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/Updates.html b/data/web/core.telegram.org/type/Updates.html
index dc36284a0c..f135c0df7e 100644
--- a/data/web/core.telegram.org/type/Updates.html
+++ b/data/web/core.telegram.org/type/Updates.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -71,23 +71,23 @@
 <a  href="/method/contacts.getLocated" >contacts.getLocated</a>#d348bc44 flags:<a  href="/type/%23" >#</a> background:flags.1?true geo_point:<a  href="/type/InputGeoPoint" >InputGeoPoint</a> self_expires:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/contacts.blockFromReplies" >contacts.blockFromReplies</a>#29a8962c flags:<a  href="/type/%23" >#</a> delete_message:flags.0?true delete_history:flags.1?true report_spam:flags.2?true msg_id:<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 
-<a  href="/method/messages.sendMessage" >messages.sendMessage</a>#d9d75a4 flags:<a  href="/type/%23" >#</a> no_webpage:flags.1?true silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to_msg_id:flags.0?<a  href="/type/int" >int</a> message:<a  href="/type/string" >string</a> random_id:<a  href="/type/long" >long</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> entities:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
-<a  href="/method/messages.sendMedia" >messages.sendMedia</a>#e25ff8e0 flags:<a  href="/type/%23" >#</a> silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to_msg_id:flags.0?<a  href="/type/int" >int</a> media:<a  href="/type/InputMedia" >InputMedia</a> message:<a  href="/type/string" >string</a> random_id:<a  href="/type/long" >long</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> entities:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
-<a  href="/method/messages.forwardMessages" >messages.forwardMessages</a>#cc30290b flags:<a  href="/type/%23" >#</a> silent:flags.5?true background:flags.6?true with_my_score:flags.8?true drop_author:flags.11?true drop_media_captions:flags.12?true noforwards:flags.14?true from_peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt; random_id:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; to_peer:<a  href="/type/InputPeer" >InputPeer</a> schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/messages.sendMessage" >messages.sendMessage</a>#280d096f flags:<a  href="/type/%23" >#</a> no_webpage:flags.1?true silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true invert_media:flags.16?true peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to:flags.0?<a  href="/type/InputReplyTo" >InputReplyTo</a> message:<a  href="/type/string" >string</a> random_id:<a  href="/type/long" >long</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> entities:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/messages.sendMedia" >messages.sendMedia</a>#72ccc23d flags:<a  href="/type/%23" >#</a> silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true invert_media:flags.16?true peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to:flags.0?<a  href="/type/InputReplyTo" >InputReplyTo</a> media:<a  href="/type/InputMedia" >InputMedia</a> message:<a  href="/type/string" >string</a> random_id:<a  href="/type/long" >long</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> entities:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/messages.forwardMessages" >messages.forwardMessages</a>#c661bbc4 flags:<a  href="/type/%23" >#</a> silent:flags.5?true background:flags.6?true with_my_score:flags.8?true drop_author:flags.11?true drop_media_captions:flags.12?true noforwards:flags.14?true from_peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt; random_id:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; to_peer:<a  href="/type/InputPeer" >InputPeer</a> top_msg_id:flags.9?<a  href="/type/int" >int</a> schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.editChatTitle" >messages.editChatTitle</a>#73783ffd chat_id:<a  href="/type/long" >long</a> title:<a  href="/type/string" >string</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.editChatPhoto" >messages.editChatPhoto</a>#35ddd674 chat_id:<a  href="/type/long" >long</a> photo:<a  href="/type/InputChatPhoto" >InputChatPhoto</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.addChatUser" >messages.addChatUser</a>#f24753e3 chat_id:<a  href="/type/long" >long</a> user_id:<a  href="/type/InputUser" >InputUser</a> fwd_limit:<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.deleteChatUser" >messages.deleteChatUser</a>#a2185cab flags:<a  href="/type/%23" >#</a> revoke_history:flags.0?true chat_id:<a  href="/type/long" >long</a> user_id:<a  href="/type/InputUser" >InputUser</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
-<a  href="/method/messages.createChat" >messages.createChat</a>#9cb126e users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputUser" >InputUser</a>&gt; title:<a  href="/type/string" >string</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/messages.createChat" >messages.createChat</a>#34a818 flags:<a  href="/type/%23" >#</a> users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputUser" >InputUser</a>&gt; title:<a  href="/type/string" >string</a> ttl_period:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.importChatInvite" >messages.importChatInvite</a>#6c50051c hash:<a  href="/type/string" >string</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.startBot" >messages.startBot</a>#e6df7378 bot:<a  href="/type/InputUser" >InputUser</a> peer:<a  href="/type/InputPeer" >InputPeer</a> random_id:<a  href="/type/long" >long</a> start_param:<a  href="/type/string" >string</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.migrateChat" >messages.migrateChat</a>#a2875319 chat_id:<a  href="/type/long" >long</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
-<a  href="/method/messages.sendInlineBotResult" >messages.sendInlineBotResult</a>#7aa11297 flags:<a  href="/type/%23" >#</a> silent:flags.5?true background:flags.6?true clear_draft:flags.7?true hide_via:flags.11?true peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to_msg_id:flags.0?<a  href="/type/int" >int</a> random_id:<a  href="/type/long" >long</a> query_id:<a  href="/type/long" >long</a> id:<a  href="/type/string" >string</a> schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
-<a  href="/method/messages.editMessage" >messages.editMessage</a>#48f71778 flags:<a  href="/type/%23" >#</a> no_webpage:flags.1?true peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/int" >int</a> message:flags.11?<a  href="/type/string" >string</a> media:flags.14?<a  href="/type/InputMedia" >InputMedia</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> entities:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; schedule_date:flags.15?<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/messages.sendInlineBotResult" >messages.sendInlineBotResult</a>#f7bc68ba flags:<a  href="/type/%23" >#</a> silent:flags.5?true background:flags.6?true clear_draft:flags.7?true hide_via:flags.11?true peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to:flags.0?<a  href="/type/InputReplyTo" >InputReplyTo</a> random_id:<a  href="/type/long" >long</a> query_id:<a  href="/type/long" >long</a> id:<a  href="/type/string" >string</a> schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/messages.editMessage" >messages.editMessage</a>#48f71778 flags:<a  href="/type/%23" >#</a> no_webpage:flags.1?true invert_media:flags.16?true peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/int" >int</a> message:flags.11?<a  href="/type/string" >string</a> media:flags.14?<a  href="/type/InputMedia" >InputMedia</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> entities:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; schedule_date:flags.15?<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.getAllDrafts" >messages.getAllDrafts</a>#6a3f8d65 = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.setGameScore" >messages.setGameScore</a>#8ef8ecc0 flags:<a  href="/type/%23" >#</a> edit_message:flags.0?true force:flags.1?true peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/int" >int</a> user_id:<a  href="/type/InputUser" >InputUser</a> score:<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
-<a  href="/method/messages.sendScreenshotNotification" >messages.sendScreenshotNotification</a>#c97df020 peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to_msg_id:<a  href="/type/int" >int</a> random_id:<a  href="/type/long" >long</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
-<a  href="/method/messages.sendMultiMedia" >messages.sendMultiMedia</a>#f803138f flags:<a  href="/type/%23" >#</a> silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to_msg_id:flags.0?<a  href="/type/int" >int</a> multi_media:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputSingleMedia" >InputSingleMedia</a>&gt; schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/messages.sendScreenshotNotification" >messages.sendScreenshotNotification</a>#a1405817 peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to:<a  href="/type/InputReplyTo" >InputReplyTo</a> random_id:<a  href="/type/long" >long</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/messages.sendMultiMedia" >messages.sendMultiMedia</a>#456e8987 flags:<a  href="/type/%23" >#</a> silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true invert_media:flags.16?true peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to:flags.0?<a  href="/type/InputReplyTo" >InputReplyTo</a> multi_media:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputSingleMedia" >InputSingleMedia</a>&gt; schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.updatePinnedMessage" >messages.updatePinnedMessage</a>#d2aaf7ec flags:<a  href="/type/%23" >#</a> silent:flags.0?true unpin:flags.1?true pm_oneside:flags.2?true peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.sendVote" >messages.sendVote</a>#10ea6184 peer:<a  href="/type/InputPeer" >InputPeer</a> msg_id:<a  href="/type/int" >int</a> options:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/bytes" >bytes</a>&gt; = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.getPollResults" >messages.getPollResults</a>#73bb643b peer:<a  href="/type/InputPeer" >InputPeer</a> msg_id:<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
@@ -103,10 +103,11 @@
 <a  href="/method/messages.getMessagesReactions" >messages.getMessagesReactions</a>#8bba90e6 peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt; = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.setChatAvailableReactions" >messages.setChatAvailableReactions</a>#feb16771 peer:<a  href="/type/InputPeer" >InputPeer</a> available_reactions:<a  href="/type/ChatReactions" >ChatReactions</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/messages.sendWebViewData" >messages.sendWebViewData</a>#dc0242c8 bot:<a  href="/type/InputUser" >InputUser</a> random_id:<a  href="/type/long" >long</a> button_text:<a  href="/type/string" >string</a> data:<a  href="/type/string" >string</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/messages.getExtendedMedia" >messages.getExtendedMedia</a>#84f80814 peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt; = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/messages.sendBotRequestedPeer" >messages.sendBotRequestedPeer</a>#91b2d060 peer:<a  href="/type/InputPeer" >InputPeer</a> msg_id:<a  href="/type/int" >int</a> button_id:<a  href="/type/int" >int</a> requested_peers:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputPeer" >InputPeer</a>&gt; = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/messages.setChatWallPaper" >messages.setChatWallPaper</a>#8ffacae1 flags:<a  href="/type/%23" >#</a> for_both:flags.3?true revert:flags.4?true peer:<a  href="/type/InputPeer" >InputPeer</a> wallpaper:flags.0?<a  href="/type/InputWallPaper" >InputWallPaper</a> settings:flags.2?<a  href="/type/WallPaperSettings" >WallPaperSettings</a> id:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 
-<a  href="/method/help.getAppChangelog" >help.getAppChangelog</a>#9010ef6f prev_app_version:<a  href="/type/string" >string</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
-
-<a  href="/method/channels.createChannel" >channels.createChannel</a>#3d5fb10f flags:<a  href="/type/%23" >#</a> broadcast:flags.0?true megagroup:flags.1?true for_import:flags.3?true title:<a  href="/type/string" >string</a> about:<a  href="/type/string" >string</a> geo_point:flags.2?<a  href="/type/InputGeoPoint" >InputGeoPoint</a> address:flags.2?<a  href="/type/string" >string</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/channels.createChannel" >channels.createChannel</a>#91006707 flags:<a  href="/type/%23" >#</a> broadcast:flags.0?true megagroup:flags.1?true for_import:flags.3?true forum:flags.5?true title:<a  href="/type/string" >string</a> about:<a  href="/type/string" >string</a> geo_point:flags.2?<a  href="/type/InputGeoPoint" >InputGeoPoint</a> address:flags.2?<a  href="/type/string" >string</a> ttl_period:flags.4?<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/channels.editAdmin" >channels.editAdmin</a>#d33c8902 channel:<a  href="/type/InputChannel" >InputChannel</a> user_id:<a  href="/type/InputUser" >InputUser</a> admin_rights:<a  href="/type/ChatAdminRights" >ChatAdminRights</a> rank:<a  href="/type/string" >string</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/channels.editTitle" >channels.editTitle</a>#566decd0 channel:<a  href="/type/InputChannel" >InputChannel</a> title:<a  href="/type/string" >string</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/channels.editPhoto" >channels.editPhoto</a>#f12e57c9 channel:<a  href="/type/InputChannel" >InputChannel</a> photo:<a  href="/type/InputChatPhoto" >InputChatPhoto</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
@@ -123,6 +124,16 @@
 <a  href="/method/channels.convertToGigagroup" >channels.convertToGigagroup</a>#b290c69 channel:<a  href="/type/InputChannel" >InputChannel</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/channels.toggleJoinToSend" >channels.toggleJoinToSend</a>#e4cb9580 channel:<a  href="/type/InputChannel" >InputChannel</a> enabled:<a  href="/type/Bool" >Bool</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/channels.toggleJoinRequest" >channels.toggleJoinRequest</a>#4c2985b6 channel:<a  href="/type/InputChannel" >InputChannel</a> enabled:<a  href="/type/Bool" >Bool</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/channels.toggleForum" >channels.toggleForum</a>#a4298b29 channel:<a  href="/type/InputChannel" >InputChannel</a> enabled:<a  href="/type/Bool" >Bool</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/channels.createForumTopic" >channels.createForumTopic</a>#f40c0224 flags:<a  href="/type/%23" >#</a> channel:<a  href="/type/InputChannel" >InputChannel</a> title:<a  href="/type/string" >string</a> icon_color:flags.0?<a  href="/type/int" >int</a> icon_emoji_id:flags.3?<a  href="/type/long" >long</a> random_id:<a  href="/type/long" >long</a> send_as:flags.2?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/channels.editForumTopic" >channels.editForumTopic</a>#f4dfa185 flags:<a  href="/type/%23" >#</a> channel:<a  href="/type/InputChannel" >InputChannel</a> topic_id:<a  href="/type/int" >int</a> title:flags.0?<a  href="/type/string" >string</a> icon_emoji_id:flags.1?<a  href="/type/long" >long</a> closed:flags.2?<a  href="/type/Bool" >Bool</a> hidden:flags.3?<a  href="/type/Bool" >Bool</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/channels.updatePinnedForumTopic" >channels.updatePinnedForumTopic</a>#6c2d9026 channel:<a  href="/type/InputChannel" >InputChannel</a> topic_id:<a  href="/type/int" >int</a> pinned:<a  href="/type/Bool" >Bool</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/channels.reorderPinnedForumTopics" >channels.reorderPinnedForumTopics</a>#2950a18f flags:<a  href="/type/%23" >#</a> force:flags.0?true channel:<a  href="/type/InputChannel" >InputChannel</a> order:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt; = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/channels.toggleAntiSpam" >channels.toggleAntiSpam</a>#68f3e4eb channel:<a  href="/type/InputChannel" >InputChannel</a> enabled:<a  href="/type/Bool" >Bool</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/channels.toggleParticipantsHidden" >channels.toggleParticipantsHidden</a>#6a6e7854 channel:<a  href="/type/InputChannel" >InputChannel</a> enabled:<a  href="/type/Bool" >Bool</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/channels.updateColor" >channels.updateColor</a>#d8aa3671 flags:<a  href="/type/%23" >#</a> for_profile:flags.1?true channel:<a  href="/type/InputChannel" >InputChannel</a> color:flags.2?<a  href="/type/int" >int</a> background_emoji_id:flags.0?<a  href="/type/long" >long</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/channels.toggleViewForumAsMessages" >channels.toggleViewForumAsMessages</a>#9738bb15 channel:<a  href="/type/InputChannel" >InputChannel</a> enabled:<a  href="/type/Bool" >Bool</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/channels.updateEmojiStatus" >channels.updateEmojiStatus</a>#f0d3e6a8 channel:<a  href="/type/InputChannel" >InputChannel</a> emoji_status:<a  href="/type/EmojiStatus" >EmojiStatus</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 
 <a  href="/method/phone.discardCall" >phone.discardCall</a>#b2cbc1c0 flags:<a  href="/type/%23" >#</a> video:flags.0?true peer:<a  href="/type/InputPhoneCall" >InputPhoneCall</a> duration:<a  href="/type/int" >int</a> reason:<a  href="/type/PhoneCallDiscardReason" >PhoneCallDiscardReason</a> connection_id:<a  href="/type/long" >long</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/phone.setCallRating" >phone.setCallRating</a>#59ead627 flags:<a  href="/type/%23" >#</a> user_initiative:flags.0?true peer:<a  href="/type/InputPhoneCall" >InputPhoneCall</a> rating:<a  href="/type/int" >int</a> comment:<a  href="/type/string" >string</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
@@ -140,12 +151,26 @@
 <a  href="/method/phone.joinGroupCallPresentation" >phone.joinGroupCallPresentation</a>#cbea6bc4 call:<a  href="/type/InputGroupCall" >InputGroupCall</a> params:<a  href="/type/DataJSON" >DataJSON</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 <a  href="/method/phone.leaveGroupCallPresentation" >phone.leaveGroupCallPresentation</a>#1c50d144 call:<a  href="/type/InputGroupCall" >InputGroupCall</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 
-<a  href="/method/account.getNotifyExceptions" >account.getNotifyExceptions</a>#53577479 flags:<a  href="/type/%23" >#</a> compare_sound:flags.1?true peer:flags.0?<a  href="/type/InputNotifyPeer" >InputNotifyPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/account.getNotifyExceptions" >account.getNotifyExceptions</a>#53577479 flags:<a  href="/type/%23" >#</a> compare_sound:flags.1?true compare_stories:flags.2?true peer:flags.0?<a  href="/type/InputNotifyPeer" >InputNotifyPeer</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 
 <a  href="/method/folders.editPeerFolders" >folders.editPeerFolders</a>#6847d0ab folder_peers:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputFolderPeer" >InputFolderPeer</a>&gt; = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
 
 <a  href="/method/payments.assignAppStoreTransaction" >payments.assignAppStoreTransaction</a>#80ed747d receipt:<a  href="/type/bytes" >bytes</a> purpose:<a  href="/type/InputStorePaymentPurpose" >InputStorePaymentPurpose</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
-<a  href="/method/payments.assignPlayMarketTransaction" >payments.assignPlayMarketTransaction</a>#dffd50d3 receipt:<a  href="/type/DataJSON" >DataJSON</a> purpose:<a  href="/type/InputStorePaymentPurpose" >InputStorePaymentPurpose</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;</code></pre></p>
+<a  href="/method/payments.assignPlayMarketTransaction" >payments.assignPlayMarketTransaction</a>#dffd50d3 receipt:<a  href="/type/DataJSON" >DataJSON</a> purpose:<a  href="/type/InputStorePaymentPurpose" >InputStorePaymentPurpose</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/payments.applyGiftCode" >payments.applyGiftCode</a>#f6e26854 slug:<a  href="/type/string" >string</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/payments.launchPrepaidGiveaway" >payments.launchPrepaidGiveaway</a>#5ff58f20 peer:<a  href="/type/InputPeer" >InputPeer</a> giveaway_id:<a  href="/type/long" >long</a> purpose:<a  href="/type/InputStorePaymentPurpose" >InputStorePaymentPurpose</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+
+<a  href="/method/chatlists.joinChatlistInvite" >chatlists.joinChatlistInvite</a>#a6b1e39a slug:<a  href="/type/string" >string</a> peers:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputPeer" >InputPeer</a>&gt; = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/chatlists.joinChatlistUpdates" >chatlists.joinChatlistUpdates</a>#e089f8f5 chatlist:<a  href="/type/InputChatlist" >InputChatlist</a> peers:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputPeer" >InputPeer</a>&gt; = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/chatlists.leaveChatlist" >chatlists.leaveChatlist</a>#74fae13a chatlist:<a  href="/type/InputChatlist" >InputChatlist</a> peers:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputPeer" >InputPeer</a>&gt; = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+
+<a  href="/method/stories.sendStory" >stories.sendStory</a>#e4e6694b flags:<a  href="/type/%23" >#</a> pinned:flags.2?true noforwards:flags.4?true fwd_modified:flags.7?true peer:<a  href="/type/InputPeer" >InputPeer</a> media:<a  href="/type/InputMedia" >InputMedia</a> media_areas:flags.5?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MediaArea" >MediaArea</a>&gt; caption:flags.0?<a  href="/type/string" >string</a> entities:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; privacy_rules:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputPrivacyRule" >InputPrivacyRule</a>&gt; random_id:<a  href="/type/long" >long</a> period:flags.3?<a  href="/type/int" >int</a> fwd_from_id:flags.6?<a  href="/type/InputPeer" >InputPeer</a> fwd_from_story:flags.6?<a  href="/type/int" >int</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/stories.editStory" >stories.editStory</a>#b583ba46 flags:<a  href="/type/%23" >#</a> peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/int" >int</a> media:flags.0?<a  href="/type/InputMedia" >InputMedia</a> media_areas:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MediaArea" >MediaArea</a>&gt; caption:flags.1?<a  href="/type/string" >string</a> entities:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; privacy_rules:flags.2?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputPrivacyRule" >InputPrivacyRule</a>&gt; = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/stories.activateStealthMode" >stories.activateStealthMode</a>#57bbd166 flags:<a  href="/type/%23" >#</a> past:flags.0?true future:flags.1?true = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/stories.sendReaction" >stories.sendReaction</a>#7fd736b2 flags:<a  href="/type/%23" >#</a> add_to_recent:flags.0?true peer:<a  href="/type/InputPeer" >InputPeer</a> story_id:<a  href="/type/int" >int</a> reaction:<a  href="/type/Reaction" >Reaction</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+<a  href="/method/stories.getAllReadPeerStories" >stories.getAllReadPeerStories</a>#9b5ae7f9 = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;
+
+<a  href="/method/bots.allowSendMessage" >bots.allowSendMessage</a>#f132e3ef bot:<a  href="/type/InputUser" >InputUser</a> = <a  href="/type/Updates"  class="current_page_link" >Updates</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -644,7 +669,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/Vector t.html b/data/web/core.telegram.org/type/Vector t.html
index 43d5af55e4..0739e800e9 100644
--- a/data/web/core.telegram.org/type/Vector t.html	
+++ b/data/web/core.telegram.org/type/Vector t.html	
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/WebPageAttribute.html b/data/web/core.telegram.org/type/WebPageAttribute.html
index a140ca3ab3..f320494dcc 100644
--- a/data/web/core.telegram.org/type/WebPageAttribute.html
+++ b/data/web/core.telegram.org/type/WebPageAttribute.html
@@ -46,17 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/webPageAttributeTheme" >webPageAttributeTheme</a>#54b56617 flags:<a  href="/type/%23" >#</a> documents:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Document" >Document</a>&gt; settings:flags.1?<a  href="/type/ThemeSettings" >ThemeSettings</a> = <a  href="/type/WebPageAttribute"  class="current_page_link" >WebPageAttribute</a>;
-<a  href="/constructor/webPageAttributeStory" >webPageAttributeStory</a>#2e94c3e7 flags:<a  href="/type/%23" >#</a> peer:<a  href="/type/Peer" >Peer</a> id:<a  href="/type/int" >int</a> story:flags.0?<a  href="/type/StoryItem" >StoryItem</a> = <a  href="/type/WebPageAttribute"  class="current_page_link" >WebPageAttribute</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/webPageAttributeTheme" >webPageAttributeTheme</a>#54b56617 flags:<a  href="/type/%23" >#</a> documents:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Document" >Document</a>&gt; settings:flags.1?<a  href="/type/ThemeSettings" >ThemeSettings</a> = <a  href="/type/WebPageAttribute"  class="current_page_link" >WebPageAttribute</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -136,7 +135,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/chatlists.ExportedChatlistInvite.html b/data/web/core.telegram.org/type/chatlists.ExportedChatlistInvite.html
index 0bbcc1dc80..c91acb8420 100644
--- a/data/web/core.telegram.org/type/chatlists.ExportedChatlistInvite.html
+++ b/data/web/core.telegram.org/type/chatlists.ExportedChatlistInvite.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -153,7 +153,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/help.PassportConfig.html b/data/web/core.telegram.org/type/help.PassportConfig.html
index ebe9fe16e1..e05f0a42f3 100644
--- a/data/web/core.telegram.org/type/help.PassportConfig.html
+++ b/data/web/core.telegram.org/type/help.PassportConfig.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -157,7 +157,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/messages.SavedDialogs.html b/data/web/core.telegram.org/type/messages.SavedDialogs.html
index a190a8dcbd..32056aec99 100644
--- a/data/web/core.telegram.org/type/messages.SavedDialogs.html
+++ b/data/web/core.telegram.org/type/messages.SavedDialogs.html
@@ -46,16 +46,23 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/messages.savedDialogs" >messages.savedDialogs</a>#f83ae221 dialogs:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/SavedDialog" >SavedDialog</a>&gt; messages:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Message" >Message</a>&gt; chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/messages.SavedDialogs"  class="current_page_link" >messages.SavedDialogs</a>;
+<a  href="/constructor/messages.savedDialogsSlice" >messages.savedDialogsSlice</a>#44ba9dd9 count:<a  href="/type/int" >int</a> dialogs:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/SavedDialog" >SavedDialog</a>&gt; messages:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Message" >Message</a>&gt; chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/messages.SavedDialogs"  class="current_page_link" >messages.SavedDialogs</a>;
+<a  href="/constructor/messages.savedDialogsNotModified" >messages.savedDialogsNotModified</a>#c01f6fe8 count:<a  href="/type/int" >int</a> = <a  href="/type/messages.SavedDialogs"  class="current_page_link" >messages.SavedDialogs</a>;
+
+---functions---
+
+<a  href="/method/messages.getSavedDialogs" >messages.getSavedDialogs</a>#5381d21a flags:<a  href="/type/%23" >#</a> exclude_pinned:flags.0?true offset_date:<a  href="/type/int" >int</a> offset_id:<a  href="/type/int" >int</a> offset_peer:<a  href="/type/InputPeer" >InputPeer</a> limit:<a  href="/type/int" >int</a> hash:<a  href="/type/long" >long</a> = <a  href="/type/messages.SavedDialogs"  class="current_page_link" >messages.SavedDialogs</a>;
+<a  href="/method/messages.getPinnedSavedDialogs" >messages.getPinnedSavedDialogs</a>#d63d94e0 = <a  href="/type/messages.SavedDialogs"  class="current_page_link" >messages.SavedDialogs</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -161,7 +168,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/stories.BoostersList.html b/data/web/core.telegram.org/type/stories.BoostersList.html
index 2146aac68a..7975b05b52 100644
--- a/data/web/core.telegram.org/type/stories.BoostersList.html
+++ b/data/web/core.telegram.org/type/stories.BoostersList.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -119,7 +119,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/stories.PeerStories.html b/data/web/core.telegram.org/type/stories.PeerStories.html
index 2b36f64e8f..0e450c9950 100644
--- a/data/web/core.telegram.org/type/stories.PeerStories.html
+++ b/data/web/core.telegram.org/type/stories.PeerStories.html
@@ -46,16 +46,20 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/stories.peerStories" >stories.peerStories</a>#cae68768 stories:<a  href="/type/PeerStories" >PeerStories</a> chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/stories.PeerStories"  class="current_page_link" >stories.PeerStories</a>;
+
+---functions---
+
+<a  href="/method/stories.getPeerStories" >stories.getPeerStories</a>#2c4ada50 peer:<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/stories.PeerStories"  class="current_page_link" >stories.PeerStories</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -149,7 +153,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/api/bots/inline.html b/data/web/corefork.telegram.org/api/bots/inline.html
index 4683bef0e2..e427234e2e 100644
--- a/data/web/corefork.telegram.org/api/bots/inline.html
+++ b/data/web/corefork.telegram.org/api/bots/inline.html
@@ -199,7 +199,7 @@ Graphical clients should display the bot <code>@username</code> in the header of
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/api/optimisation.html b/data/web/corefork.telegram.org/api/optimisation.html
index f8eb06ecf1..a1a2a97682 100644
--- a/data/web/corefork.telegram.org/api/optimisation.html
+++ b/data/web/corefork.telegram.org/api/optimisation.html
@@ -138,7 +138,7 @@ The grouping of messages has been introduced to optimize such situations. If new
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/api/pattern.html b/data/web/corefork.telegram.org/api/pattern.html
index 9e2d514e28..80c760dc0f 100644
--- a/data/web/corefork.telegram.org/api/pattern.html
+++ b/data/web/corefork.telegram.org/api/pattern.html
@@ -110,7 +110,7 @@ Some chars in the pattern string may be censored using an asterisk <code>*</code
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/api/pin.html b/data/web/corefork.telegram.org/api/pin.html
index ffc84c302c..df00e5991a 100644
--- a/data/web/corefork.telegram.org/api/pin.html
+++ b/data/web/corefork.telegram.org/api/pin.html
@@ -134,7 +134,7 @@ To obtain a full list, use <a href="/method/messages.search">messages.search</a>
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/auth.sentCodeTypeMissedCall.html b/data/web/corefork.telegram.org/constructor/auth.sentCodeTypeMissedCall.html
index 6debf48119..99a63efa67 100644
--- a/data/web/corefork.telegram.org/constructor/auth.sentCodeTypeMissedCall.html
+++ b/data/web/corefork.telegram.org/constructor/auth.sentCodeTypeMissedCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/autoSaveSettings.html b/data/web/corefork.telegram.org/constructor/autoSaveSettings.html
index d8f093edf9..3da6b5771f 100644
--- a/data/web/corefork.telegram.org/constructor/autoSaveSettings.html
+++ b/data/web/corefork.telegram.org/constructor/autoSaveSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/botAppNotModified.html b/data/web/corefork.telegram.org/constructor/botAppNotModified.html
index b46b5350c2..8537fbc63d 100644
--- a/data/web/corefork.telegram.org/constructor/botAppNotModified.html
+++ b/data/web/corefork.telegram.org/constructor/botAppNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/botInfo.html b/data/web/corefork.telegram.org/constructor/botInfo.html
index fa13d02e0c..a681889408 100644
--- a/data/web/corefork.telegram.org/constructor/botInfo.html
+++ b/data/web/corefork.telegram.org/constructor/botInfo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -165,7 +165,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/cdnPublicKey.html b/data/web/corefork.telegram.org/constructor/cdnPublicKey.html
index 39d55d6df2..fc64eec8c9 100644
--- a/data/web/corefork.telegram.org/constructor/cdnPublicKey.html
+++ b/data/web/corefork.telegram.org/constructor/cdnPublicKey.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -142,7 +142,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangePhoto.html b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangePhoto.html
index 645611031c..0ad1323894 100644
--- a/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangePhoto.html
+++ b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangePhoto.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionParticipantJoinByRequest.html b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionParticipantJoinByRequest.html
index c0da6f5972..bc3b516554 100644
--- a/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionParticipantJoinByRequest.html
+++ b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionParticipantJoinByRequest.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/channelParticipantsMentions.html b/data/web/corefork.telegram.org/constructor/channelParticipantsMentions.html
index b8735ee31a..5708bf0335 100644
--- a/data/web/corefork.telegram.org/constructor/channelParticipantsMentions.html
+++ b/data/web/corefork.telegram.org/constructor/channelParticipantsMentions.html
@@ -47,9 +47,9 @@ This filter will automatically remove anonymous admins, and return even non-part
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -149,7 +149,7 @@ This filter will automatically remove anonymous admins, and return even non-part
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/chatEmpty.html b/data/web/corefork.telegram.org/constructor/chatEmpty.html
index 26468a761f..93f8a17644 100644
--- a/data/web/corefork.telegram.org/constructor/chatEmpty.html
+++ b/data/web/corefork.telegram.org/constructor/chatEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/chatParticipant.html b/data/web/corefork.telegram.org/constructor/chatParticipant.html
index 03404366e1..d818c01e69 100644
--- a/data/web/corefork.telegram.org/constructor/chatParticipant.html
+++ b/data/web/corefork.telegram.org/constructor/chatParticipant.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/chatReactionsAll.html b/data/web/corefork.telegram.org/constructor/chatReactionsAll.html
index 4718ec4b15..364a3c6557 100644
--- a/data/web/corefork.telegram.org/constructor/chatReactionsAll.html
+++ b/data/web/corefork.telegram.org/constructor/chatReactionsAll.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/chatReactionsSome.html b/data/web/corefork.telegram.org/constructor/chatReactionsSome.html
index 7af845a8ec..7450c22f8e 100644
--- a/data/web/corefork.telegram.org/constructor/chatReactionsSome.html
+++ b/data/web/corefork.telegram.org/constructor/chatReactionsSome.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -138,7 +138,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/decryptedMessageMediaGeoPoint.html b/data/web/corefork.telegram.org/constructor/decryptedMessageMediaGeoPoint.html
index 3956307a1e..a68b694d71 100644
--- a/data/web/corefork.telegram.org/constructor/decryptedMessageMediaGeoPoint.html
+++ b/data/web/corefork.telegram.org/constructor/decryptedMessageMediaGeoPoint.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -141,7 +141,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/dialogFilterDefault.html b/data/web/corefork.telegram.org/constructor/dialogFilterDefault.html
index f9e15e099e..548e7e25ed 100644
--- a/data/web/corefork.telegram.org/constructor/dialogFilterDefault.html
+++ b/data/web/corefork.telegram.org/constructor/dialogFilterDefault.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/draftMessage.html b/data/web/corefork.telegram.org/constructor/draftMessage.html
index b8d5eb2389..c4e026fce6 100644
--- a/data/web/corefork.telegram.org/constructor/draftMessage.html
+++ b/data/web/corefork.telegram.org/constructor/draftMessage.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/draftMessage"  class="current_page_link" >draftMessage</a>#3fccf7ef flags:<a  href="/type/%23" >#</a> no_webpage:flags.1?true invert_media:flags.6?true reply_to:flags.4?<a  href="/type/InputReplyTo" >InputReplyTo</a> message:<a  href="/type/string" >string</a> entities:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; media:flags.5?<a  href="/type/InputMedia" >InputMedia</a> date:<a  href="/type/int" >int</a> = <a  href="/type/DraftMessage" >DraftMessage</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/draftMessage"  class="current_page_link" >draftMessage</a>#fd8e711f flags:<a  href="/type/%23" >#</a> no_webpage:flags.1?true reply_to_msg_id:flags.0?<a  href="/type/int" >int</a> message:<a  href="/type/string" >string</a> entities:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; date:<a  href="/type/int" >int</a> = <a  href="/type/DraftMessage" >DraftMessage</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -175,7 +175,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/emojiStatus.html b/data/web/corefork.telegram.org/constructor/emojiStatus.html
index 7e8f48924c..4499530a54 100644
--- a/data/web/corefork.telegram.org/constructor/emojiStatus.html
+++ b/data/web/corefork.telegram.org/constructor/emojiStatus.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/exportedMessageLink.html b/data/web/corefork.telegram.org/constructor/exportedMessageLink.html
index bd375b8f90..d2c2ce5943 100644
--- a/data/web/corefork.telegram.org/constructor/exportedMessageLink.html
+++ b/data/web/corefork.telegram.org/constructor/exportedMessageLink.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/fileLocationUnavailable.html b/data/web/corefork.telegram.org/constructor/fileLocationUnavailable.html
index c9c5617c68..3b7c249f13 100644
--- a/data/web/corefork.telegram.org/constructor/fileLocationUnavailable.html
+++ b/data/web/corefork.telegram.org/constructor/fileLocationUnavailable.html
@@ -68,9 +68,9 @@ secret…">
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -167,7 +167,7 @@ secret…">
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/help.countriesListNotModified.html b/data/web/corefork.telegram.org/constructor/help.countriesListNotModified.html
index 9b3051f118..641dcb437c 100644
--- a/data/web/corefork.telegram.org/constructor/help.countriesListNotModified.html
+++ b/data/web/corefork.telegram.org/constructor/help.countriesListNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inlineQueryPeerTypeSameBotPM.html b/data/web/corefork.telegram.org/constructor/inlineQueryPeerTypeSameBotPM.html
index 2fc99e8219..a55cf60a3c 100644
--- a/data/web/corefork.telegram.org/constructor/inlineQueryPeerTypeSameBotPM.html
+++ b/data/web/corefork.telegram.org/constructor/inlineQueryPeerTypeSameBotPM.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputBotAppShortName.html b/data/web/corefork.telegram.org/constructor/inputBotAppShortName.html
index 06be1751f4..6c94e1d32b 100644
--- a/data/web/corefork.telegram.org/constructor/inputBotAppShortName.html
+++ b/data/web/corefork.telegram.org/constructor/inputBotAppShortName.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputBotInlineResultDocument.html b/data/web/corefork.telegram.org/constructor/inputBotInlineResultDocument.html
index 172f09055c..251be7d18b 100644
--- a/data/web/corefork.telegram.org/constructor/inputBotInlineResultDocument.html
+++ b/data/web/corefork.telegram.org/constructor/inputBotInlineResultDocument.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -167,7 +167,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputFileLocation.html b/data/web/corefork.telegram.org/constructor/inputFileLocation.html
index d21e96e3ac..c849f36978 100644
--- a/data/web/corefork.telegram.org/constructor/inputFileLocation.html
+++ b/data/web/corefork.telegram.org/constructor/inputFileLocation.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -153,7 +153,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputFolderPeer.html b/data/web/corefork.telegram.org/constructor/inputFolderPeer.html
index f325083956..1a602e9c42 100644
--- a/data/web/corefork.telegram.org/constructor/inputFolderPeer.html
+++ b/data/web/corefork.telegram.org/constructor/inputFolderPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputMessageCallbackQuery.html b/data/web/corefork.telegram.org/constructor/inputMessageCallbackQuery.html
index 7dabb979ee..cd76684590 100644
--- a/data/web/corefork.telegram.org/constructor/inputMessageCallbackQuery.html
+++ b/data/web/corefork.telegram.org/constructor/inputMessageCallbackQuery.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputPhoneContact.html b/data/web/corefork.telegram.org/constructor/inputPhoneContact.html
index 6cabc402c5..fa73dccd9a 100644
--- a/data/web/corefork.telegram.org/constructor/inputPhoneContact.html
+++ b/data/web/corefork.telegram.org/constructor/inputPhoneContact.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -156,7 +156,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputPrivacyKeyVoiceMessages.html b/data/web/corefork.telegram.org/constructor/inputPrivacyKeyVoiceMessages.html
index be1da31399..9847963a9f 100644
--- a/data/web/corefork.telegram.org/constructor/inputPrivacyKeyVoiceMessages.html
+++ b/data/web/corefork.telegram.org/constructor/inputPrivacyKeyVoiceMessages.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputReplyToMessage.html b/data/web/corefork.telegram.org/constructor/inputReplyToMessage.html
index 795692b833..3aaf42ffbf 100644
--- a/data/web/corefork.telegram.org/constructor/inputReplyToMessage.html
+++ b/data/web/corefork.telegram.org/constructor/inputReplyToMessage.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">inputReplyToMessage</h1>
   
   <div id="dev_page_content"><p>Reply to a message.</p>
-<p>{schema}</p>
+<p><div class="clearfix">
+  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
+    <li class="dropdown">
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <ul class="dropdown-menu">
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li class="divider"></li>
+        <li><a href="/api/layers">More...</a></li>
+      </ul>
+    </li>
+  </ul>
+</div>
+<pre class="page_scheme"><code><a  href="/constructor/inputReplyToMessage"  class="current_page_link" >inputReplyToMessage</a>#22c0f6d5 flags:<a  href="/type/%23" >#</a> reply_to_msg_id:<a  href="/type/int" >int</a> top_msg_id:flags.0?<a  href="/type/int" >int</a> reply_to_peer_id:flags.1?<a  href="/type/InputPeer" >InputPeer</a> quote_text:flags.2?<a  href="/type/string" >string</a> quote_entities:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; quote_offset:flags.4?<a  href="/type/int" >int</a> = <a  href="/type/InputReplyTo" >InputReplyTo</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -158,7 +170,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputReportReasonPornography.html b/data/web/corefork.telegram.org/constructor/inputReportReasonPornography.html
index 39c3a9810c..adfa440624 100644
--- a/data/web/corefork.telegram.org/constructor/inputReportReasonPornography.html
+++ b/data/web/corefork.telegram.org/constructor/inputReportReasonPornography.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputStickerSetEmojiDefaultStatuses.html b/data/web/corefork.telegram.org/constructor/inputStickerSetEmojiDefaultStatuses.html
index d07d9e0fcf..524a0858da 100644
--- a/data/web/corefork.telegram.org/constructor/inputStickerSetEmojiDefaultStatuses.html
+++ b/data/web/corefork.telegram.org/constructor/inputStickerSetEmojiDefaultStatuses.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -123,7 +123,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputStickerSetPremiumGifts.html b/data/web/corefork.telegram.org/constructor/inputStickerSetPremiumGifts.html
index 799d3c7165..a92ba00af9 100644
--- a/data/web/corefork.telegram.org/constructor/inputStickerSetPremiumGifts.html
+++ b/data/web/corefork.telegram.org/constructor/inputStickerSetPremiumGifts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/messageActionChatJoinedByRequest.html b/data/web/corefork.telegram.org/constructor/messageActionChatJoinedByRequest.html
index 1f8d9f7121..f995c122ff 100644
--- a/data/web/corefork.telegram.org/constructor/messageActionChatJoinedByRequest.html
+++ b/data/web/corefork.telegram.org/constructor/messageActionChatJoinedByRequest.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/messageActionTopicEdit.html b/data/web/corefork.telegram.org/constructor/messageActionTopicEdit.html
index b69b6a9a3b..cb813b161f 100644
--- a/data/web/corefork.telegram.org/constructor/messageActionTopicEdit.html
+++ b/data/web/corefork.telegram.org/constructor/messageActionTopicEdit.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -160,7 +160,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/messageEntityBotCommand.html b/data/web/corefork.telegram.org/constructor/messageEntityBotCommand.html
index a270ba74ed..b59206ed40 100644
--- a/data/web/corefork.telegram.org/constructor/messageEntityBotCommand.html
+++ b/data/web/corefork.telegram.org/constructor/messageEntityBotCommand.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/messageRange.html b/data/web/corefork.telegram.org/constructor/messageRange.html
index 24e6a8f302..abf211d6a6 100644
--- a/data/web/corefork.telegram.org/constructor/messageRange.html
+++ b/data/web/corefork.telegram.org/constructor/messageRange.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/messages.archivedStickers.html b/data/web/corefork.telegram.org/constructor/messages.archivedStickers.html
index 2c865aa4b4..1c3acaaed1 100644
--- a/data/web/corefork.telegram.org/constructor/messages.archivedStickers.html
+++ b/data/web/corefork.telegram.org/constructor/messages.archivedStickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/messages.availableReactionsNotModified.html b/data/web/corefork.telegram.org/constructor/messages.availableReactionsNotModified.html
index d88ba2894b..6af349cc73 100644
--- a/data/web/corefork.telegram.org/constructor/messages.availableReactionsNotModified.html
+++ b/data/web/corefork.telegram.org/constructor/messages.availableReactionsNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/messages.peerSettings.html b/data/web/corefork.telegram.org/constructor/messages.peerSettings.html
index 4e427ca4c1..486e2a1506 100644
--- a/data/web/corefork.telegram.org/constructor/messages.peerSettings.html
+++ b/data/web/corefork.telegram.org/constructor/messages.peerSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/messages.stickers.html b/data/web/corefork.telegram.org/constructor/messages.stickers.html
index 7bd754b97d..95e4144ee3 100644
--- a/data/web/corefork.telegram.org/constructor/messages.stickers.html
+++ b/data/web/corefork.telegram.org/constructor/messages.stickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/notifyForumTopic.html b/data/web/corefork.telegram.org/constructor/notifyForumTopic.html
index 6f9c0a72ff..b1aa510899 100644
--- a/data/web/corefork.telegram.org/constructor/notifyForumTopic.html
+++ b/data/web/corefork.telegram.org/constructor/notifyForumTopic.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/pageBlockAuthorDate.html b/data/web/corefork.telegram.org/constructor/pageBlockAuthorDate.html
index d64addce88..c8bd5359f2 100644
--- a/data/web/corefork.telegram.org/constructor/pageBlockAuthorDate.html
+++ b/data/web/corefork.telegram.org/constructor/pageBlockAuthorDate.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/pageBlockRelatedArticles.html b/data/web/corefork.telegram.org/constructor/pageBlockRelatedArticles.html
index a043ee07e5..f9e2db8727 100644
--- a/data/web/corefork.telegram.org/constructor/pageBlockRelatedArticles.html
+++ b/data/web/corefork.telegram.org/constructor/pageBlockRelatedArticles.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/pageBlockSlideshow.html b/data/web/corefork.telegram.org/constructor/pageBlockSlideshow.html
index a608d6593c..29b762918f 100644
--- a/data/web/corefork.telegram.org/constructor/pageBlockSlideshow.html
+++ b/data/web/corefork.telegram.org/constructor/pageBlockSlideshow.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/pageListItemText.html b/data/web/corefork.telegram.org/constructor/pageListItemText.html
index 64c5fc0a52..1bdf0fc890 100644
--- a/data/web/corefork.telegram.org/constructor/pageListItemText.html
+++ b/data/web/corefork.telegram.org/constructor/pageListItemText.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/pageListOrderedItemBlocks.html b/data/web/corefork.telegram.org/constructor/pageListOrderedItemBlocks.html
index 9dece1ca6c..032ee01392 100644
--- a/data/web/corefork.telegram.org/constructor/pageListOrderedItemBlocks.html
+++ b/data/web/corefork.telegram.org/constructor/pageListOrderedItemBlocks.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/pageTableRow.html b/data/web/corefork.telegram.org/constructor/pageTableRow.html
index 2b1656599d..4b625779a9 100644
--- a/data/web/corefork.telegram.org/constructor/pageTableRow.html
+++ b/data/web/corefork.telegram.org/constructor/pageTableRow.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/passwordKdfAlgoUnknown.html b/data/web/corefork.telegram.org/constructor/passwordKdfAlgoUnknown.html
index 9bd5d2261a..32016e2d05 100644
--- a/data/web/corefork.telegram.org/constructor/passwordKdfAlgoUnknown.html
+++ b/data/web/corefork.telegram.org/constructor/passwordKdfAlgoUnknown.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/paymentFormMethod.html b/data/web/corefork.telegram.org/constructor/paymentFormMethod.html
index c7fc5304d9..0f27463e75 100644
--- a/data/web/corefork.telegram.org/constructor/paymentFormMethod.html
+++ b/data/web/corefork.telegram.org/constructor/paymentFormMethod.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/payments.ValidatedRequestedInfo.html b/data/web/corefork.telegram.org/constructor/payments.ValidatedRequestedInfo.html
index bdb3879d8d..0aa3d9eec7 100644
--- a/data/web/corefork.telegram.org/constructor/payments.ValidatedRequestedInfo.html
+++ b/data/web/corefork.telegram.org/constructor/payments.ValidatedRequestedInfo.html
@@ -133,7 +133,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/phoneConnection.html b/data/web/corefork.telegram.org/constructor/phoneConnection.html
index a2c46589ce..c480d4f24b 100644
--- a/data/web/corefork.telegram.org/constructor/phoneConnection.html
+++ b/data/web/corefork.telegram.org/constructor/phoneConnection.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -165,7 +165,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/postAddress.html b/data/web/corefork.telegram.org/constructor/postAddress.html
index 139f9f6600..915a4901b4 100644
--- a/data/web/corefork.telegram.org/constructor/postAddress.html
+++ b/data/web/corefork.telegram.org/constructor/postAddress.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -160,7 +160,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/premium.boostsList.html b/data/web/corefork.telegram.org/constructor/premium.boostsList.html
index 9f04d0cf0f..1851b17e85 100644
--- a/data/web/corefork.telegram.org/constructor/premium.boostsList.html
+++ b/data/web/corefork.telegram.org/constructor/premium.boostsList.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">premium.boostsList</h1>
   
   <div id="dev_page_content"><p>List of <a href="/api/boost">boosts</a> that were applied to a peer by multiple users.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code><a  href="/constructor/premium.boostsList"  class="current_page_link" >premium.boostsList</a>#86f8613c flags:<a  href="/type/%23" >#</a> count:<a  href="/type/int" >int</a> boosts:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Boost" >Boost</a>&gt; next_offset:flags.0?<a  href="/type/string" >string</a> users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/premium.BoostsList" >premium.BoostsList</a>;</code></pre></p>
+<p>{schema}</p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -160,7 +148,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/premiumGiftOption.html b/data/web/corefork.telegram.org/constructor/premiumGiftOption.html
index 26f5bf32f7..43982c0298 100644
--- a/data/web/corefork.telegram.org/constructor/premiumGiftOption.html
+++ b/data/web/corefork.telegram.org/constructor/premiumGiftOption.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -164,7 +164,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/privacyValueAllowAll.html b/data/web/corefork.telegram.org/constructor/privacyValueAllowAll.html
index d93857754f..b76911e764 100644
--- a/data/web/corefork.telegram.org/constructor/privacyValueAllowAll.html
+++ b/data/web/corefork.telegram.org/constructor/privacyValueAllowAll.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -120,7 +120,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/privacyValueAllowChatParticipants.html b/data/web/corefork.telegram.org/constructor/privacyValueAllowChatParticipants.html
index 0703928062..74bba99419 100644
--- a/data/web/corefork.telegram.org/constructor/privacyValueAllowChatParticipants.html
+++ b/data/web/corefork.telegram.org/constructor/privacyValueAllowChatParticipants.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/secureValueErrorFiles.html b/data/web/corefork.telegram.org/constructor/secureValueErrorFiles.html
index a10e6f1d3f..6aa4d1be01 100644
--- a/data/web/corefork.telegram.org/constructor/secureValueErrorFiles.html
+++ b/data/web/corefork.telegram.org/constructor/secureValueErrorFiles.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -156,7 +156,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/secureValueTypeInternalPassport.html b/data/web/corefork.telegram.org/constructor/secureValueTypeInternalPassport.html
index 1158294af9..c79a1fb67c 100644
--- a/data/web/corefork.telegram.org/constructor/secureValueTypeInternalPassport.html
+++ b/data/web/corefork.telegram.org/constructor/secureValueTypeInternalPassport.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -122,7 +122,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/stats.megagroupStats.html b/data/web/corefork.telegram.org/constructor/stats.megagroupStats.html
index f8643e9773..8f0c306c38 100644
--- a/data/web/corefork.telegram.org/constructor/stats.megagroupStats.html
+++ b/data/web/corefork.telegram.org/constructor/stats.megagroupStats.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -218,7 +218,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/stickerSetNoCovered.html b/data/web/corefork.telegram.org/constructor/stickerSetNoCovered.html
index b939d59d66..f6f752d75b 100644
--- a/data/web/corefork.telegram.org/constructor/stickerSetNoCovered.html
+++ b/data/web/corefork.telegram.org/constructor/stickerSetNoCovered.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/stickers.suggestedShortName.html b/data/web/corefork.telegram.org/constructor/stickers.suggestedShortName.html
index 7b10fb758c..11dec3d002 100644
--- a/data/web/corefork.telegram.org/constructor/stickers.suggestedShortName.html
+++ b/data/web/corefork.telegram.org/constructor/stickers.suggestedShortName.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/textSubscript.html b/data/web/corefork.telegram.org/constructor/textSubscript.html
index d769704c12..e03e4417d5 100644
--- a/data/web/corefork.telegram.org/constructor/textSubscript.html
+++ b/data/web/corefork.telegram.org/constructor/textSubscript.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/updateNewEncryptedMessage.html b/data/web/corefork.telegram.org/constructor/updateNewEncryptedMessage.html
index ff99d474d3..dc16e52fe1 100644
--- a/data/web/corefork.telegram.org/constructor/updateNewEncryptedMessage.html
+++ b/data/web/corefork.telegram.org/constructor/updateNewEncryptedMessage.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/updateReadChannelInbox.html b/data/web/corefork.telegram.org/constructor/updateReadChannelInbox.html
index e9814557af..dbf8e196f3 100644
--- a/data/web/corefork.telegram.org/constructor/updateReadChannelInbox.html
+++ b/data/web/corefork.telegram.org/constructor/updateReadChannelInbox.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -167,7 +167,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/updates.channelDifferenceEmpty.html b/data/web/corefork.telegram.org/constructor/updates.channelDifferenceEmpty.html
index dc0c07d71d..dd84f2061d 100644
--- a/data/web/corefork.telegram.org/constructor/updates.channelDifferenceEmpty.html
+++ b/data/web/corefork.telegram.org/constructor/updates.channelDifferenceEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -153,7 +153,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/upload.webFile.html b/data/web/corefork.telegram.org/constructor/upload.webFile.html
index b47364bce8..7e66674376 100644
--- a/data/web/corefork.telegram.org/constructor/upload.webFile.html
+++ b/data/web/corefork.telegram.org/constructor/upload.webFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -158,7 +158,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/webPageAttributeTheme.html b/data/web/corefork.telegram.org/constructor/webPageAttributeTheme.html
index 3dbe1a9e90..f1dfed70d1 100644
--- a/data/web/corefork.telegram.org/constructor/webPageAttributeTheme.html
+++ b/data/web/corefork.telegram.org/constructor/webPageAttributeTheme.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/webViewMessageSent.html b/data/web/corefork.telegram.org/constructor/webViewMessageSent.html
index b376ea892c..9232f9aa8c 100644
--- a/data/web/corefork.telegram.org/constructor/webViewMessageSent.html
+++ b/data/web/corefork.telegram.org/constructor/webViewMessageSent.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -140,7 +140,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/account.getThemes.html b/data/web/corefork.telegram.org/method/account.getThemes.html
index dfa210c336..11c63deac2 100644
--- a/data/web/corefork.telegram.org/method/account.getThemes.html
+++ b/data/web/corefork.telegram.org/method/account.getThemes.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -146,7 +146,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/account.resetNotifySettings.html b/data/web/corefork.telegram.org/method/account.resetNotifySettings.html
index 729b5363e7..82d92405f2 100644
--- a/data/web/corefork.telegram.org/method/account.resetNotifySettings.html
+++ b/data/web/corefork.telegram.org/method/account.resetNotifySettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -123,7 +123,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/account.setAuthorizationTTL.html b/data/web/corefork.telegram.org/method/account.setAuthorizationTTL.html
index 3dd6e60701..554b423c50 100644
--- a/data/web/corefork.telegram.org/method/account.setAuthorizationTTL.html
+++ b/data/web/corefork.telegram.org/method/account.setAuthorizationTTL.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -160,7 +160,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/account.updatePasswordSettings.html b/data/web/corefork.telegram.org/method/account.updatePasswordSettings.html
index 86bd76052e..83a06bcb93 100644
--- a/data/web/corefork.telegram.org/method/account.updatePasswordSettings.html
+++ b/data/web/corefork.telegram.org/method/account.updatePasswordSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -205,7 +205,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/auth.resendCode.html b/data/web/corefork.telegram.org/method/auth.resendCode.html
index 83324cae74..a93fc59341 100644
--- a/data/web/corefork.telegram.org/method/auth.resendCode.html
+++ b/data/web/corefork.telegram.org/method/auth.resendCode.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -185,7 +185,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/auth.resetLoginEmail.html b/data/web/corefork.telegram.org/method/auth.resetLoginEmail.html
index 0fa7fea7c3..93a369f449 100644
--- a/data/web/corefork.telegram.org/method/auth.resetLoginEmail.html
+++ b/data/web/corefork.telegram.org/method/auth.resetLoginEmail.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -168,7 +168,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/bots.getBotCommands.html b/data/web/corefork.telegram.org/method/bots.getBotCommands.html
index 720abe0518..ebf157a523 100644
--- a/data/web/corefork.telegram.org/method/bots.getBotCommands.html
+++ b/data/web/corefork.telegram.org/method/bots.getBotCommands.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -159,7 +159,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/bots.reorderUsernames.html b/data/web/corefork.telegram.org/method/bots.reorderUsernames.html
index d676583203..898c4548b7 100644
--- a/data/web/corefork.telegram.org/method/bots.reorderUsernames.html
+++ b/data/web/corefork.telegram.org/method/bots.reorderUsernames.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -161,7 +161,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/contacts.getSaved.html b/data/web/corefork.telegram.org/method/contacts.getSaved.html
index 935bfe0494..7664f9a20c 100644
--- a/data/web/corefork.telegram.org/method/contacts.getSaved.html
+++ b/data/web/corefork.telegram.org/method/contacts.getSaved.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -141,7 +141,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/contacts.resolveUsername.html b/data/web/corefork.telegram.org/method/contacts.resolveUsername.html
index 6e72e33673..ed884b1eff 100644
--- a/data/web/corefork.telegram.org/method/contacts.resolveUsername.html
+++ b/data/web/corefork.telegram.org/method/contacts.resolveUsername.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -165,7 +165,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/help.getPeerColors.html b/data/web/corefork.telegram.org/method/help.getPeerColors.html
index c5b2dbadd8..83d68bd251 100644
--- a/data/web/corefork.telegram.org/method/help.getPeerColors.html
+++ b/data/web/corefork.telegram.org/method/help.getPeerColors.html
@@ -43,22 +43,7 @@
   <h1 id="dev_page_title">help.getPeerColors</h1>
   
   <div id="dev_page_content"><p>Get the set of <a href="/api/colors">accent color palettes »</a> that can be used for message accents.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code><a  href="/constructor/help.peerColorsNotModified" >help.peerColorsNotModified</a>#2ba1f5ce = <a  href="/type/help.PeerColors" >help.PeerColors</a>;
-<a  href="/constructor/help.peerColors" >help.peerColors</a>#f8ed08 hash:<a  href="/type/int" >int</a> colors:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/help.PeerColorOption" >help.PeerColorOption</a>&gt; = <a  href="/type/help.PeerColors" >help.PeerColors</a>;
----functions---
-<a  href="/method/help.getPeerColors"  class="current_page_link" >help.getPeerColors</a>#da80f42f hash:<a  href="/type/int" >int</a> = <a  href="/type/help.PeerColors" >help.PeerColors</a>;</code></pre></p>
+<p>{schema}</p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -143,7 +128,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/messages.clearAllDrafts.html b/data/web/corefork.telegram.org/method/messages.clearAllDrafts.html
index ac37bf7e73..79924abe06 100644
--- a/data/web/corefork.telegram.org/method/messages.clearAllDrafts.html
+++ b/data/web/corefork.telegram.org/method/messages.clearAllDrafts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -126,7 +126,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/messages.getMessageEditData.html b/data/web/corefork.telegram.org/method/messages.getMessageEditData.html
index 3e81c86612..eeb870c5e8 100644
--- a/data/web/corefork.telegram.org/method/messages.getMessageEditData.html
+++ b/data/web/corefork.telegram.org/method/messages.getMessageEditData.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -179,7 +179,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/messages.getOnlines.html b/data/web/corefork.telegram.org/method/messages.getOnlines.html
index 115bda4090..cb11739b7d 100644
--- a/data/web/corefork.telegram.org/method/messages.getOnlines.html
+++ b/data/web/corefork.telegram.org/method/messages.getOnlines.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -164,7 +164,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/messages.getWebPage.html b/data/web/corefork.telegram.org/method/messages.getWebPage.html
index 9e076d03b0..91c63f903d 100644
--- a/data/web/corefork.telegram.org/method/messages.getWebPage.html
+++ b/data/web/corefork.telegram.org/method/messages.getWebPage.html
@@ -46,21 +46,18 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/webPageEmpty" >webPageEmpty</a>#eb1477e8 id:<a  href="/type/long" >long</a> = <a  href="/type/WebPage" >WebPage</a>;
-<a  href="/constructor/webPagePending" >webPagePending</a>#c586da1c id:<a  href="/type/long" >long</a> date:<a  href="/type/int" >int</a> = <a  href="/type/WebPage" >WebPage</a>;
-<a  href="/constructor/webPage" >webPage</a>#e89c45b2 flags:<a  href="/type/%23" >#</a> id:<a  href="/type/long" >long</a> url:<a  href="/type/string" >string</a> display_url:<a  href="/type/string" >string</a> hash:<a  href="/type/int" >int</a> type:flags.0?<a  href="/type/string" >string</a> site_name:flags.1?<a  href="/type/string" >string</a> title:flags.2?<a  href="/type/string" >string</a> description:flags.3?<a  href="/type/string" >string</a> photo:flags.4?<a  href="/type/Photo" >Photo</a> embed_url:flags.5?<a  href="/type/string" >string</a> embed_type:flags.5?<a  href="/type/string" >string</a> embed_width:flags.6?<a  href="/type/int" >int</a> embed_height:flags.6?<a  href="/type/int" >int</a> duration:flags.7?<a  href="/type/int" >int</a> author:flags.8?<a  href="/type/string" >string</a> document:flags.9?<a  href="/type/Document" >Document</a> cached_page:flags.10?<a  href="/type/Page" >Page</a> attributes:flags.12?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/WebPageAttribute" >WebPageAttribute</a>&gt; = <a  href="/type/WebPage" >WebPage</a>;
-<a  href="/constructor/webPageNotModified" >webPageNotModified</a>#7311ca11 flags:<a  href="/type/%23" >#</a> cached_page_views:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/WebPage" >WebPage</a>;
+<pre class="page_scheme"><code><a  href="/constructor/messages.webPage" >messages.webPage</a>#fd5e12bd webpage:<a  href="/type/WebPage" >WebPage</a> chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/messages.WebPage" >messages.WebPage</a>;
 ---functions---
-<a  href="/method/messages.getWebPage"  class="current_page_link" >messages.getWebPage</a>#32ca8f91 url:<a  href="/type/string" >string</a> hash:<a  href="/type/int" >int</a> = <a  href="/type/WebPage" >WebPage</a>;</code></pre></p>
+<a  href="/method/messages.getWebPage"  class="current_page_link" >messages.getWebPage</a>#8d9692a3 url:<a  href="/type/string" >string</a> hash:<a  href="/type/int" >int</a> = <a  href="/type/messages.WebPage" >messages.WebPage</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -165,7 +162,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/messages.reportReaction.html b/data/web/corefork.telegram.org/method/messages.reportReaction.html
index 1317eb6566..565e499903 100644
--- a/data/web/corefork.telegram.org/method/messages.reportReaction.html
+++ b/data/web/corefork.telegram.org/method/messages.reportReaction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -173,7 +173,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/messages.requestUrlAuth.html b/data/web/corefork.telegram.org/method/messages.requestUrlAuth.html
index c4eee2dd4b..917f35f179 100644
--- a/data/web/corefork.telegram.org/method/messages.requestUrlAuth.html
+++ b/data/web/corefork.telegram.org/method/messages.requestUrlAuth.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -162,7 +162,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/messages.toggleDialogPin.html b/data/web/corefork.telegram.org/method/messages.toggleDialogPin.html
index f43e5b01eb..6e7180bf3b 100644
--- a/data/web/corefork.telegram.org/method/messages.toggleDialogPin.html
+++ b/data/web/corefork.telegram.org/method/messages.toggleDialogPin.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -180,7 +180,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/messages.toggleStickerSets.html b/data/web/corefork.telegram.org/method/messages.toggleStickerSets.html
index 79e6a09e65..1bd98c2f6d 100644
--- a/data/web/corefork.telegram.org/method/messages.toggleStickerSets.html
+++ b/data/web/corefork.telegram.org/method/messages.toggleStickerSets.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -158,7 +158,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/messages.unpinAllMessages.html b/data/web/corefork.telegram.org/method/messages.unpinAllMessages.html
index 363ce9e285..aac943fa0b 100644
--- a/data/web/corefork.telegram.org/method/messages.unpinAllMessages.html
+++ b/data/web/corefork.telegram.org/method/messages.unpinAllMessages.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -175,7 +175,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/messages.uploadMedia.html b/data/web/corefork.telegram.org/method/messages.uploadMedia.html
index c1cc9b6e91..40b8d175a0 100644
--- a/data/web/corefork.telegram.org/method/messages.uploadMedia.html
+++ b/data/web/corefork.telegram.org/method/messages.uploadMedia.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -60,8 +60,8 @@
 <a  href="/constructor/messageMediaGeo" >messageMediaGeo</a>#56e0d474 geo:<a  href="/type/GeoPoint" >GeoPoint</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaContact" >messageMediaContact</a>#70322949 phone_number:<a  href="/type/string" >string</a> first_name:<a  href="/type/string" >string</a> last_name:<a  href="/type/string" >string</a> vcard:<a  href="/type/string" >string</a> user_id:<a  href="/type/long" >long</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaUnsupported" >messageMediaUnsupported</a>#9f84f49e = <a  href="/type/MessageMedia" >MessageMedia</a>;
-<a  href="/constructor/messageMediaDocument" >messageMediaDocument</a>#4cf4d72d flags:<a  href="/type/%23" >#</a> nopremium:flags.3?true spoiler:flags.4?true video:flags.6?true round:flags.7?true voice:flags.8?true document:flags.0?<a  href="/type/Document" >Document</a> alt_document:flags.5?<a  href="/type/Document" >Document</a> ttl_seconds:flags.2?<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
-<a  href="/constructor/messageMediaWebPage" >messageMediaWebPage</a>#ddf10c3b flags:<a  href="/type/%23" >#</a> force_large_media:flags.0?true force_small_media:flags.1?true manual:flags.3?true safe:flags.4?true webpage:<a  href="/type/WebPage" >WebPage</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
+<a  href="/constructor/messageMediaDocument" >messageMediaDocument</a>#4cf4d72d flags:<a  href="/type/%23" >#</a> nopremium:flags.3?true spoiler:flags.4?true document:flags.0?<a  href="/type/Document" >Document</a> alt_document:flags.5?<a  href="/type/Document" >Document</a> ttl_seconds:flags.2?<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
+<a  href="/constructor/messageMediaWebPage" >messageMediaWebPage</a>#a32dd600 webpage:<a  href="/type/WebPage" >WebPage</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaVenue" >messageMediaVenue</a>#2ec0533f geo:<a  href="/type/GeoPoint" >GeoPoint</a> title:<a  href="/type/string" >string</a> address:<a  href="/type/string" >string</a> provider:<a  href="/type/string" >string</a> venue_id:<a  href="/type/string" >string</a> venue_type:<a  href="/type/string" >string</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaGame" >messageMediaGame</a>#fdb19008 game:<a  href="/type/Game" >Game</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaInvoice" >messageMediaInvoice</a>#f6a548d3 flags:<a  href="/type/%23" >#</a> shipping_address_requested:flags.1?true test:flags.3?true title:<a  href="/type/string" >string</a> description:<a  href="/type/string" >string</a> photo:flags.0?<a  href="/type/WebDocument" >WebDocument</a> receipt_msg_id:flags.2?<a  href="/type/int" >int</a> currency:<a  href="/type/string" >string</a> total_amount:<a  href="/type/long" >long</a> start_param:<a  href="/type/string" >string</a> extended_media:flags.4?<a  href="/type/MessageExtendedMedia" >MessageExtendedMedia</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
@@ -69,8 +69,6 @@
 <a  href="/constructor/messageMediaPoll" >messageMediaPoll</a>#4bd6e798 poll:<a  href="/type/Poll" >Poll</a> results:<a  href="/type/PollResults" >PollResults</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaDice" >messageMediaDice</a>#3f7ee58b value:<a  href="/type/int" >int</a> emoticon:<a  href="/type/string" >string</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 <a  href="/constructor/messageMediaStory" >messageMediaStory</a>#68cb6283 flags:<a  href="/type/%23" >#</a> via_mention:flags.1?true peer:<a  href="/type/Peer" >Peer</a> id:<a  href="/type/int" >int</a> story:flags.0?<a  href="/type/StoryItem" >StoryItem</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
-<a  href="/constructor/messageMediaGiveaway" >messageMediaGiveaway</a>#daad85b0 flags:<a  href="/type/%23" >#</a> only_new_subscribers:flags.0?true winners_are_visible:flags.2?true channels:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; countries_iso2:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/string" >string</a>&gt; prize_description:flags.3?<a  href="/type/string" >string</a> quantity:<a  href="/type/int" >int</a> months:<a  href="/type/int" >int</a> until_date:<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
-<a  href="/constructor/messageMediaGiveawayResults" >messageMediaGiveawayResults</a>#c6991068 flags:<a  href="/type/%23" >#</a> only_new_subscribers:flags.0?true refunded:flags.2?true channel_id:<a  href="/type/long" >long</a> additional_peers_count:flags.3?<a  href="/type/int" >int</a> launch_msg_id:<a  href="/type/int" >int</a> winners_count:<a  href="/type/int" >int</a> unclaimed_count:<a  href="/type/int" >int</a> winners:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; months:<a  href="/type/int" >int</a> prize_description:flags.1?<a  href="/type/string" >string</a> until_date:<a  href="/type/int" >int</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;
 ---functions---
 <a  href="/method/messages.uploadMedia"  class="current_page_link" >messages.uploadMedia</a>#519bc2b1 peer:<a  href="/type/InputPeer" >InputPeer</a> media:<a  href="/type/InputMedia" >InputMedia</a> = <a  href="/type/MessageMedia" >MessageMedia</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
@@ -267,7 +265,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/stories.togglePinned.html b/data/web/corefork.telegram.org/method/stories.togglePinned.html
index 494da8e570..4c47419657 100644
--- a/data/web/corefork.telegram.org/method/stories.togglePinned.html
+++ b/data/web/corefork.telegram.org/method/stories.togglePinned.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -163,7 +163,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/upload.getCdnFileHashes.html b/data/web/corefork.telegram.org/method/upload.getCdnFileHashes.html
index 26bcd8196f..5b98fd7b82 100644
--- a/data/web/corefork.telegram.org/method/upload.getCdnFileHashes.html
+++ b/data/web/corefork.telegram.org/method/upload.getCdnFileHashes.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -171,7 +171,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/mtproto/TL-formal.html b/data/web/corefork.telegram.org/mtproto/TL-formal.html
index c4674ba656..7ed7b90c44 100644
--- a/data/web/corefork.telegram.org/mtproto/TL-formal.html
+++ b/data/web/corefork.telegram.org/mtproto/TL-formal.html
@@ -307,7 +307,7 @@ If bit 3 of the <code>flags</code> parameter is set, this indicates that the spe
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/mtproto/TL-tl.html b/data/web/corefork.telegram.org/mtproto/TL-tl.html
index 21ab361dcf..ad7a344e1d 100644
--- a/data/web/corefork.telegram.org/mtproto/TL-tl.html
+++ b/data/web/corefork.telegram.org/mtproto/TL-tl.html
@@ -296,7 +296,7 @@ If the format is extended in the future (for example, if TL's additional feature
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/stickers.html b/data/web/corefork.telegram.org/stickers.html
index 84297f7258..b10621f4c3 100644
--- a/data/web/corefork.telegram.org/stickers.html
+++ b/data/web/corefork.telegram.org/stickers.html
@@ -252,7 +252,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/AutoSaveSettings.html b/data/web/corefork.telegram.org/type/AutoSaveSettings.html
index 6ec7bc0db7..b39f00eae9 100644
--- a/data/web/corefork.telegram.org/type/AutoSaveSettings.html
+++ b/data/web/corefork.telegram.org/type/AutoSaveSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/Chat.html b/data/web/corefork.telegram.org/type/Chat.html
index e2ff05aeb2..86eeb8da2c 100644
--- a/data/web/corefork.telegram.org/type/Chat.html
+++ b/data/web/corefork.telegram.org/type/Chat.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -58,7 +58,7 @@
 <pre class="page_scheme"><code><a  href="/constructor/chatEmpty" >chatEmpty</a>#29562865 id:<a  href="/type/long" >long</a> = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;
 <a  href="/constructor/chat" >chat</a>#41cbf256 flags:<a  href="/type/%23" >#</a> creator:flags.0?true left:flags.2?true deactivated:flags.5?true call_active:flags.23?true call_not_empty:flags.24?true noforwards:flags.25?true id:<a  href="/type/long" >long</a> title:<a  href="/type/string" >string</a> photo:<a  href="/type/ChatPhoto" >ChatPhoto</a> participants_count:<a  href="/type/int" >int</a> date:<a  href="/type/int" >int</a> version:<a  href="/type/int" >int</a> migrated_to:flags.6?<a  href="/type/InputChannel" >InputChannel</a> admin_rights:flags.14?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> default_banned_rights:flags.18?<a  href="/type/ChatBannedRights" >ChatBannedRights</a> = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;
 <a  href="/constructor/chatForbidden" >chatForbidden</a>#6592a1a7 id:<a  href="/type/long" >long</a> title:<a  href="/type/string" >string</a> = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;
-<a  href="/constructor/channel" >channel</a>#aadfc8f flags:<a  href="/type/%23" >#</a> creator:flags.0?true left:flags.2?true broadcast:flags.5?true verified:flags.7?true megagroup:flags.8?true restricted:flags.9?true signatures:flags.11?true min:flags.12?true scam:flags.19?true has_link:flags.20?true has_geo:flags.21?true slowmode_enabled:flags.22?true call_active:flags.23?true call_not_empty:flags.24?true fake:flags.25?true gigagroup:flags.26?true noforwards:flags.27?true join_to_send:flags.28?true join_request:flags.29?true forum:flags.30?true flags2:<a  href="/type/%23" >#</a> stories_hidden:flags2.1?true stories_hidden_min:flags2.2?true stories_unavailable:flags2.3?true id:<a  href="/type/long" >long</a> access_hash:flags.13?<a  href="/type/long" >long</a> title:<a  href="/type/string" >string</a> username:flags.6?<a  href="/type/string" >string</a> photo:<a  href="/type/ChatPhoto" >ChatPhoto</a> date:<a  href="/type/int" >int</a> restriction_reason:flags.9?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/RestrictionReason" >RestrictionReason</a>&gt; admin_rights:flags.14?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> banned_rights:flags.15?<a  href="/type/ChatBannedRights" >ChatBannedRights</a> default_banned_rights:flags.18?<a  href="/type/ChatBannedRights" >ChatBannedRights</a> participants_count:flags.17?<a  href="/type/int" >int</a> usernames:flags2.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Username" >Username</a>&gt; stories_max_id:flags2.4?<a  href="/type/int" >int</a> color:flags2.7?<a  href="/type/PeerColor" >PeerColor</a> profile_color:flags2.8?<a  href="/type/PeerColor" >PeerColor</a> emoji_status:flags2.9?<a  href="/type/EmojiStatus" >EmojiStatus</a> level:flags2.10?<a  href="/type/int" >int</a> = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;
+<a  href="/constructor/channel" >channel</a>#83259464 flags:<a  href="/type/%23" >#</a> creator:flags.0?true left:flags.2?true broadcast:flags.5?true verified:flags.7?true megagroup:flags.8?true restricted:flags.9?true signatures:flags.11?true min:flags.12?true scam:flags.19?true has_link:flags.20?true has_geo:flags.21?true slowmode_enabled:flags.22?true call_active:flags.23?true call_not_empty:flags.24?true fake:flags.25?true gigagroup:flags.26?true noforwards:flags.27?true join_to_send:flags.28?true join_request:flags.29?true forum:flags.30?true flags2:<a  href="/type/%23" >#</a> id:<a  href="/type/long" >long</a> access_hash:flags.13?<a  href="/type/long" >long</a> title:<a  href="/type/string" >string</a> username:flags.6?<a  href="/type/string" >string</a> photo:<a  href="/type/ChatPhoto" >ChatPhoto</a> date:<a  href="/type/int" >int</a> restriction_reason:flags.9?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/RestrictionReason" >RestrictionReason</a>&gt; admin_rights:flags.14?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> banned_rights:flags.15?<a  href="/type/ChatBannedRights" >ChatBannedRights</a> default_banned_rights:flags.18?<a  href="/type/ChatBannedRights" >ChatBannedRights</a> participants_count:flags.17?<a  href="/type/int" >int</a> usernames:flags2.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Username" >Username</a>&gt; = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;
 <a  href="/constructor/channelForbidden" >channelForbidden</a>#17d493d5 flags:<a  href="/type/%23" >#</a> broadcast:flags.5?true megagroup:flags.8?true id:<a  href="/type/long" >long</a> access_hash:<a  href="/type/long" >long</a> title:<a  href="/type/string" >string</a> until_date:flags.16?<a  href="/type/int" >int</a> = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
@@ -151,7 +151,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/ChatAdminWithInvites.html b/data/web/corefork.telegram.org/type/ChatAdminWithInvites.html
index f11506401a..a9b28e5ecb 100644
--- a/data/web/corefork.telegram.org/type/ChatAdminWithInvites.html
+++ b/data/web/corefork.telegram.org/type/ChatAdminWithInvites.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/ChatParticipants.html b/data/web/corefork.telegram.org/type/ChatParticipants.html
index 36e442a893..f12762adc5 100644
--- a/data/web/corefork.telegram.org/type/ChatParticipants.html
+++ b/data/web/corefork.telegram.org/type/ChatParticipants.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -136,7 +136,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/EmailVerification.html b/data/web/corefork.telegram.org/type/EmailVerification.html
index b657c77f7d..8107f53b7b 100644
--- a/data/web/corefork.telegram.org/type/EmailVerification.html
+++ b/data/web/corefork.telegram.org/type/EmailVerification.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -141,7 +141,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/EmojiList.html b/data/web/corefork.telegram.org/type/EmojiList.html
index b45982c483..f491128ca7 100644
--- a/data/web/corefork.telegram.org/type/EmojiList.html
+++ b/data/web/corefork.telegram.org/type/EmojiList.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -62,8 +62,6 @@
 
 <a  href="/method/account.getDefaultProfilePhotoEmojis" >account.getDefaultProfilePhotoEmojis</a>#e2750328 hash:<a  href="/type/long" >long</a> = <a  href="/type/EmojiList"  class="current_page_link" >EmojiList</a>;
 <a  href="/method/account.getDefaultGroupPhotoEmojis" >account.getDefaultGroupPhotoEmojis</a>#915860ae hash:<a  href="/type/long" >long</a> = <a  href="/type/EmojiList"  class="current_page_link" >EmojiList</a>;
-<a  href="/method/account.getDefaultBackgroundEmojis" >account.getDefaultBackgroundEmojis</a>#a60ab9ce hash:<a  href="/type/long" >long</a> = <a  href="/type/EmojiList"  class="current_page_link" >EmojiList</a>;
-<a  href="/method/account.getChannelRestrictedStatusEmojis" >account.getChannelRestrictedStatusEmojis</a>#35a9e0d5 hash:<a  href="/type/long" >long</a> = <a  href="/type/EmojiList"  class="current_page_link" >EmojiList</a>;
 
 <a  href="/method/messages.searchCustomEmoji" >messages.searchCustomEmoji</a>#2c11c0d7 emoticon:<a  href="/type/string" >string</a> hash:<a  href="/type/long" >long</a> = <a  href="/type/EmojiList"  class="current_page_link" >EmojiList</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
@@ -179,7 +177,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/ExportedMessageLink.html b/data/web/corefork.telegram.org/type/ExportedMessageLink.html
index c3434cba5c..a2ae76d73f 100644
--- a/data/web/corefork.telegram.org/type/ExportedMessageLink.html
+++ b/data/web/corefork.telegram.org/type/ExportedMessageLink.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/Game.html b/data/web/corefork.telegram.org/type/Game.html
index 6d0a5a9948..9f614b3c4a 100644
--- a/data/web/corefork.telegram.org/type/Game.html
+++ b/data/web/corefork.telegram.org/type/Game.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/HighScore.html b/data/web/corefork.telegram.org/type/HighScore.html
index 111cd56029..ebf115a105 100644
--- a/data/web/corefork.telegram.org/type/HighScore.html
+++ b/data/web/corefork.telegram.org/type/HighScore.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/InputPaymentCredentials.html b/data/web/corefork.telegram.org/type/InputPaymentCredentials.html
index 016f0086c5..bb615318dc 100644
--- a/data/web/corefork.telegram.org/type/InputPaymentCredentials.html
+++ b/data/web/corefork.telegram.org/type/InputPaymentCredentials.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -146,7 +146,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/InputPrivacyRule.html b/data/web/corefork.telegram.org/type/InputPrivacyRule.html
index eb8960c042..1cd451c9a1 100644
--- a/data/web/corefork.telegram.org/type/InputPrivacyRule.html
+++ b/data/web/corefork.telegram.org/type/InputPrivacyRule.html
@@ -47,9 +47,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -181,7 +181,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/InputSecureFile.html b/data/web/corefork.telegram.org/type/InputSecureFile.html
index a4c596d39d..c09de51dd6 100644
--- a/data/web/corefork.telegram.org/type/InputSecureFile.html
+++ b/data/web/corefork.telegram.org/type/InputSecureFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -139,7 +139,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/InputStickerSet.html b/data/web/corefork.telegram.org/type/InputStickerSet.html
index 1d3c0b403d..cf714a237c 100644
--- a/data/web/corefork.telegram.org/type/InputStickerSet.html
+++ b/data/web/corefork.telegram.org/type/InputStickerSet.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -64,8 +64,7 @@
 <a  href="/constructor/inputStickerSetPremiumGifts" >inputStickerSetPremiumGifts</a>#c88b3b02 = <a  href="/type/InputStickerSet"  class="current_page_link" >InputStickerSet</a>;
 <a  href="/constructor/inputStickerSetEmojiGenericAnimations" >inputStickerSetEmojiGenericAnimations</a>#4c4d4ce = <a  href="/type/InputStickerSet"  class="current_page_link" >InputStickerSet</a>;
 <a  href="/constructor/inputStickerSetEmojiDefaultStatuses" >inputStickerSetEmojiDefaultStatuses</a>#29d0f5ee = <a  href="/type/InputStickerSet"  class="current_page_link" >InputStickerSet</a>;
-<a  href="/constructor/inputStickerSetEmojiDefaultTopicIcons" >inputStickerSetEmojiDefaultTopicIcons</a>#44c1f8e9 = <a  href="/type/InputStickerSet"  class="current_page_link" >InputStickerSet</a>;
-<a  href="/constructor/inputStickerSetEmojiChannelDefaultStatuses" >inputStickerSetEmojiChannelDefaultStatuses</a>#49748553 = <a  href="/type/InputStickerSet"  class="current_page_link" >InputStickerSet</a>;</code></pre></p>
+<a  href="/constructor/inputStickerSetEmojiDefaultTopicIcons" >inputStickerSetEmojiDefaultTopicIcons</a>#44c1f8e9 = <a  href="/type/InputStickerSet"  class="current_page_link" >InputStickerSet</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -181,7 +180,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/MessageViews.html b/data/web/corefork.telegram.org/type/MessageViews.html
index bf60771cb6..95fb3e5547 100644
--- a/data/web/corefork.telegram.org/type/MessageViews.html
+++ b/data/web/corefork.telegram.org/type/MessageViews.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/Null.html b/data/web/corefork.telegram.org/type/Null.html
index d30e817961..2a22cd9c2d 100644
--- a/data/web/corefork.telegram.org/type/Null.html
+++ b/data/web/corefork.telegram.org/type/Null.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/PublicForward.html b/data/web/corefork.telegram.org/type/PublicForward.html
index 3df2db8cea..2c64baff26 100644
--- a/data/web/corefork.telegram.org/type/PublicForward.html
+++ b/data/web/corefork.telegram.org/type/PublicForward.html
@@ -46,16 +46,17 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/publicForwardMessage" >publicForwardMessage</a>#1f2bf4a message:<a  href="/type/Message" >Message</a> = <a  href="/type/PublicForward"  class="current_page_link" >PublicForward</a>;
+<a  href="/constructor/publicForwardStory" >publicForwardStory</a>#edf3add0 peer:<a  href="/type/Peer" >Peer</a> story:<a  href="/type/StoryItem" >StoryItem</a> = <a  href="/type/PublicForward"  class="current_page_link" >PublicForward</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -138,7 +139,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/SecureValueType.html b/data/web/corefork.telegram.org/type/SecureValueType.html
index 3777ef1fd6..305dc28714 100644
--- a/data/web/corefork.telegram.org/type/SecureValueType.html
+++ b/data/web/corefork.telegram.org/type/SecureValueType.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -191,7 +191,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/StatsURL.html b/data/web/corefork.telegram.org/type/StatsURL.html
index 0bb646d394..435e0f945a 100644
--- a/data/web/corefork.telegram.org/type/StatsURL.html
+++ b/data/web/corefork.telegram.org/type/StatsURL.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/WallPaper.html b/data/web/corefork.telegram.org/type/WallPaper.html
index c64abe574f..2887cd0776 100644
--- a/data/web/corefork.telegram.org/type/WallPaper.html
+++ b/data/web/corefork.telegram.org/type/WallPaper.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
diff --git a/data/web/corefork.telegram.org/type/messages.CheckedHistoryImportPeer.html b/data/web/corefork.telegram.org/type/messages.CheckedHistoryImportPeer.html
index fb9f362196..a68c3f7b12 100644
--- a/data/web/corefork.telegram.org/type/messages.CheckedHistoryImportPeer.html
+++ b/data/web/corefork.telegram.org/type/messages.CheckedHistoryImportPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -153,7 +153,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/messages.PeerSettings.html b/data/web/corefork.telegram.org/type/messages.PeerSettings.html
index 7e1bc99430..c46a6835e4 100644
--- a/data/web/corefork.telegram.org/type/messages.PeerSettings.html
+++ b/data/web/corefork.telegram.org/type/messages.PeerSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/messages.SentEncryptedMessage.html b/data/web/corefork.telegram.org/type/messages.SentEncryptedMessage.html
index 11c558ab25..941b855e3d 100644
--- a/data/web/corefork.telegram.org/type/messages.SentEncryptedMessage.html
+++ b/data/web/corefork.telegram.org/type/messages.SentEncryptedMessage.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -165,7 +165,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/upload.CdnFile.html b/data/web/corefork.telegram.org/type/upload.CdnFile.html
index 606866078f..4261e4ed3e 100644
--- a/data/web/corefork.telegram.org/type/upload.CdnFile.html
+++ b/data/web/corefork.telegram.org/type/upload.CdnFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -155,7 +155,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/telegram.org/blog/files-on-steroids.html b/data/web/telegram.org/blog/files-on-steroids.html
index a891b9138b..e9e4f4b665 100644
--- a/data/web/telegram.org/blog/files-on-steroids.html
+++ b/data/web/telegram.org/blog/files-on-steroids.html
@@ -8,7 +8,6 @@
     <meta property="og:image" content="https://telegram.org/file/811140836/1/i0Kt-GfBUJs/75aed20c7a21312e98">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Sending files on steroids — and more in the new Telegram update">
-    
     <meta property="article:published_time" content="2015-03-26T00:40:10+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140836/1/i0Kt-GfBUJs/75aed20c7a21312e98" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -225,7 +224,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/telegram.org/blog/filters-anonymous-admins-comments.html b/data/web/telegram.org/blog/filters-anonymous-admins-comments.html
index e863c27543..d10147c000 100644
--- a/data/web/telegram.org/blog/filters-anonymous-admins-comments.html
+++ b/data/web/telegram.org/blog/filters-anonymous-admins-comments.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/file/464001393/1/LVWv3N21dXY.74168/8184cbaaa407526e35">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Your personal Telegram Cloud is endless and full of spicy memes – to help you find your way around it, we&#39;re introducing Search Filters. Today&#39;s update also features Anonymous Admins to make your battle for freedom safer and Channel Comments to make sure everyone&#39;s voice is heard.">
+    
     <meta property="article:published_time" content="2020-09-30T16:02:33+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/464001393/1/LVWv3N21dXY.74168/8184cbaaa407526e35" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -243,7 +244,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/telegram.org/blog/instant-view-contest-200K.html b/data/web/telegram.org/blog/instant-view-contest-200K.html
index 7b38890091..6bc1512538 100644
--- a/data/web/telegram.org/blog/instant-view-contest-200K.html
+++ b/data/web/telegram.org/blog/instant-view-contest-200K.html
@@ -8,7 +8,6 @@
     <meta property="og:image" content="https://telegram.org/file/811140872/1/Hu-Ir8ilwfg.135216/c2c079f02c32eecbaf">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Introducing the Instant View Platform and a &#036;200K contest to make the entire internet available in the Instant View format.">
-    
     <meta property="article:published_time" content="2017-05-18T21:50:00+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140872/1/Hu-Ir8ilwfg.135216/c2c079f02c32eecbaf" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -258,7 +257,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/telegram.org/blog/live-locations.html b/data/web/telegram.org/blog/live-locations.html
index 83ba52d07f..4f160040b1 100644
--- a/data/web/telegram.org/blog/live-locations.html
+++ b/data/web/telegram.org/blog/live-locations.html
@@ -8,7 +8,6 @@
     <meta property="og:image" content="https://telegram.org/file/811140800/15ac/dbUnAN7v3is.132207/89052c9f12dbb51f7b">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Meet Telegram 4.4: Live Locations, the New Media Player and Localization Platform">
-    
     <meta property="article:published_time" content="2017-10-10T20:54:58+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140800/15ac/dbUnAN7v3is.132207/89052c9f12dbb51f7b" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -228,7 +227,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/telegram.org/blog/payments-2-0-scheduled-voice-chats.html b/data/web/telegram.org/blog/payments-2-0-scheduled-voice-chats.html
index 97a6457508..96ed972b72 100644
--- a/data/web/telegram.org/blog/payments-2-0-scheduled-voice-chats.html
+++ b/data/web/telegram.org/blog/payments-2-0-scheduled-voice-chats.html
@@ -8,7 +8,6 @@
     <meta property="og:image" content="https://telegram.org/file/464001783/2/6Is-qGJkgX4.92603/d4d7fe3e0fc14ff3ba">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="This update brings Payments 2.0 for all Telegram chats, Scheduling and Mini Profiles for Voice Chats, new versions of Telegram Web for your browser, and more.">
-    
     <meta property="article:published_time" content="2021-04-26T12:40:20+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/464001783/2/6Is-qGJkgX4.92603/d4d7fe3e0fc14ff3ba" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -302,7 +301,7 @@ you can also download our Android app directly from [telegram.org](https://teleg
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/telegram.org/blog/posts-in-stories-and-more.html b/data/web/telegram.org/blog/posts-in-stories-and-more.html
index 33efc587b8..2d02ea6322 100644
--- a/data/web/telegram.org/blog/posts-in-stories-and-more.html
+++ b/data/web/telegram.org/blog/posts-in-stories-and-more.html
@@ -8,7 +8,6 @@
     <meta property="og:image" content="https://telegram.org/file/400780400793/2/VkvuurAxFVg.277684/e7d479017cc416a63a">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="In Telegram&#39;s Christmas update, channels can set wallpapers, emoji statuses and profile logos, users can repost channel messages to stories, Telegram Premium can be given to multiple people at once, giveways can include additional prizes and much more.">
-    
     <meta property="article:published_time" content="2023-12-23T15:39:41+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/400780400793/2/VkvuurAxFVg.277684/e7d479017cc416a63a" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -267,7 +266,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/telegram.org/blog/stickers-meet-art-and-history.html b/data/web/telegram.org/blog/stickers-meet-art-and-history.html
index 35a8331af8..8f09ffe653 100644
--- a/data/web/telegram.org/blog/stickers-meet-art-and-history.html
+++ b/data/web/telegram.org/blog/stickers-meet-art-and-history.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/file/811140077/1/qsFxxWC7kQs/2a14d66f3f6d2a4431">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="When Stickers Meet Art And History – #Telegram introduces its first 14 stickers.">
+    
     <meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140077/1/qsFxxWC7kQs/2a14d66f3f6d2a4431" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -322,7 +323,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/telegram.org/tour/screenshots.html b/data/web/telegram.org/tour/screenshots.html
index 6b1af1019d..3087bdb5fb 100644
--- a/data/web/telegram.org/tour/screenshots.html
+++ b/data/web/telegram.org/tour/screenshots.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/file/811140453/1e8f/rtSFIGCsFjM.18134.gif/9e7fc9d6f0b24c7ca3">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="This page features free-to-use Telegram logos and app screenshots.">
+    
     <meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140453/1e8f/rtSFIGCsFjM.18134.gif/9e7fc9d6f0b24c7ca3" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -220,7 +221,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="/press">Press</a></h5>
     </div>
   </div>
 </div>