From fabf750f174a4260bfb3ecae900294fe8cd6e6b7 Mon Sep 17 00:00:00 2001
From: GitHub Action <github-action@users.noreply.github.com>
Date: Wed, 14 Feb 2024 20:08:00 +0000
Subject: [PATCH] Update content of files

---
 .../blogfork.telegram.org/api/bots/menu.html  |   2 +-
 .../blogfork.telegram.org/api/end-to-end.html |   2 +-
 .../blogfork.telegram.org/api/mentions.html   |   2 +-
 .../blogfork.telegram.org/api/threads.html    |   2 +-
 .../account.resetPasswordFailedWait.html      |   6 +-
 .../constructor/cdnPublicKey.html             |   6 +-
 .../constructor/channelAdminLogEvent.html     |   6 +-
 ...channelAdminLogEventActionEditMessage.html |   6 +-
 ...minLogEventActionParticipantToggleBan.html |   6 +-
 .../channelAdminLogEventActionStopPoll.html   |   6 +-
 ...nLogEventActionToggleGroupCallSetting.html |   6 +-
 .../channelAdminLogEventsFilter.html          |   6 +-
 .../constructor/chat.html                     |   6 +-
 .../constructor/chatAdminWithInvites.html     |   6 +-
 ...decryptedMessageMediaExternalDocument.html |   6 +-
 .../constructor/dialogFolder.html             |   6 +-
 .../documentAttributeHasStickers.html         |   6 +-
 .../constructor/emailVerificationApple.html   |   6 +-
 .../constructor/encryptedChatEmpty.html       |   6 +-
 .../constructor/game.html                     |   6 +-
 .../constructor/groupCall.html                |   6 +-
 .../constructor/help.peerColorSet.html        |  16 ++-
 .../constructor/help.supportName.html         |   6 +-
 .../help.termsOfServiceUpdateEmpty.html       |   6 +-
 .../inlineQueryPeerTypeMegagroup.html         |   6 +-
 .../inputBotInlineMessageText.html            |   8 +-
 .../constructor/inputGameShortName.html       |   6 +-
 .../constructor/inputMediaPhoto.html          |   8 +-
 .../constructor/inputMediaStory.html          |  16 +--
 .../constructor/inputMessagesFilterGeo.html   |   6 +-
 .../constructor/inputPhoneCall.html           |   6 +-
 .../constructor/inputReplyToMessage.html      |  16 ++-
 .../constructor/inputUserSelf.html            |   6 +-
 .../constructor/inputWallPaperNoFile.html     |   6 +-
 .../messageActionChannelMigrateFrom.html      |   6 +-
 .../constructor/messageActionGiftCode.html    |   8 +-
 .../messageActionRequestedPeer.html           |   8 +-
 .../constructor/messageEntityCustomEmoji.html |   6 +-
 .../constructor/messageEntityUnderline.html   |   6 +-
 .../constructor/messageMediaEmpty.html        |   6 +-
 .../constructor/messageMediaGeo.html          |   6 +-
 .../constructor/messages.botResults.html      |   8 +-
 .../messages.dialogsNotModified.html          |   6 +-
 .../constructor/pageBlockPullquote.html       |   6 +-
 .../pageListOrderedItemBlocks.html            |   6 +-
 .../constructor/phoneCallAccepted.html        |   6 +-
 .../phoneCallDiscardReasonDisconnect.html     |   6 +-
 .../constructor/phoneCallEmpty.html           |   6 +-
 .../constructor/phoneConnectionWebrtc.html    |   6 +-
 .../constructor/photoEmpty.html               |   6 +-
 .../constructor/premiumGiftCodeOption.html    |   8 +-
 .../constructor/privacyKeyForwards.html       |   6 +-
 .../constructor/privacyValueAllowAll.html     |   6 +-
 .../secureValueErrorTranslationFiles.html     |   6 +-
 .../constructor/secureValueTypeAddress.html   |   6 +-
 .../constructor/storage.fileMov.html          |   6 +-
 .../constructor/stories.boostsStatus.html     |   6 +-
 .../stories.storyReactionsList.html           |  16 ++-
 .../constructor/storyItem.html                |   8 +-
 .../constructor/updateAutoSaveSettings.html   |   8 +-
 .../constructor/updateBotStopped.html         |   6 +-
 .../constructor/updateContactsReset.html      |   6 +-
 .../constructor/updateDialogFilters.html      |   6 +-
 .../constructor/updateDialogPinned.html       |   6 +-
 .../constructor/updateLoginToken.html         |   6 +-
 .../constructor/updateSavedDialogPinned.html  |  16 +--
 .../constructor/updateUser.html               |   8 +-
 .../constructor/updateWebPage.html            |   6 +-
 .../constructor/userStatusEmpty.html          |   6 +-
 .../constructor/videoSizeEmojiMarkup.html     |   6 +-
 .../method/account.getTheme.html              |   6 +-
 .../method/account.getThemes.html             |   6 +-
 .../method/account.reorderUsernames.html      |   6 +-
 .../method/account.resetAuthorization.html    |   6 +-
 .../account.saveAutoDownloadSettings.html     |   6 +-
 .../method/account.saveTheme.html             |   6 +-
 .../method/account.uploadWallPaper.html       |   6 +-
 .../channels.clickSponsoredMessage.html       |  11 +-
 .../method/contacts.getContacts.html          |   6 +-
 .../method/help.getCdnConfig.html             |   6 +-
 .../method/messages.deleteChat.html           |   6 +-
 .../messages.deletePhoneCallHistory.html      |   6 +-
 .../method/messages.getEmojiStatusGroups.html |   6 +-
 .../messages.getFeaturedEmojiStickers.html    |   6 +-
 .../messages.getInlineGameHighScores.html     |   6 +-
 .../method/messages.getPeerSettings.html      |   6 +-
 .../method/messages.getScheduledHistory.html  |   8 +-
 .../method/messages.setHistoryTTL.html        |   6 +-
 .../phone.editGroupCallParticipant.html       |   6 +-
 .../method/photos.deletePhotos.html           |   6 +-
 .../method/stories.exportStoryLink.html       |  10 +-
 .../method/stories.togglePinned.html          |  17 ++-
 .../method/upload.getCdnFile.html             |   6 +-
 .../method/upload.saveBigFilePart.html        |   6 +-
 .../mtproto/TL-abstract-types.html            |   2 +-
 .../mtproto/TL-optargs.html                   |   2 +-
 .../type/AttachMenuBot.html                   |   8 +-
 .../type/ChatParticipant.html                 |   6 +-
 .../blogfork.telegram.org/type/EmojiURL.html  |   6 +-
 .../blogfork.telegram.org/type/InputGame.html |   6 +-
 .../type/LabeledPrice.html                    |   6 +-
 .../type/PeerLocated.html                     |   6 +-
 .../web/blogfork.telegram.org/type/Photo.html |   6 +-
 .../type/PrivacyRule.html                     |   9 +-
 .../type/SavedDialog.html                     |   8 +-
 .../type/SecureFile.html                      |   6 +-
 .../blogfork.telegram.org/type/StoryView.html |  10 +-
 .../blogfork.telegram.org/type/Username.html  |   6 +-
 .../type/account.AuthorizationForm.html       |   6 +-
 .../type/account.PasswordInputSettings.html   |   6 +-
 .../type/contacts.ImportedContacts.html       |   6 +-
 .../type/help.AppConfig.html                  |  13 +-
 .../type/messages.AllStickers.html            |   6 +-
 .../type/messages.PeerDialogs.html            |   6 +-
 .../type/stories.StoryViewsList.html          |  12 +-
 .../type/updates.Difference.html              |   8 +-
 .../type/users.UserFull.html                  |   6 +-
 data/web/core.telegram.org.html               |   2 +-
 .../core.telegram.org/api/bots/webapps.html   |   2 +-
 data/web/core.telegram.org/api/reactions.html |   2 +-
 .../core.telegram.org/api/recent-actions.html |   2 +-
 data/web/core.telegram.org/apple_privacy.html |   2 +-
 data/web/core.telegram.org/cdn.html           |   2 +-
 .../constructor/account.sentEmailCode.html    |   6 +-
 .../attachMenuBotsNotModified.html            |   6 +-
 .../auth.authorizationSignUpRequired.html     |   6 +-
 .../constructor/authorization.html            |   8 +-
 .../botCommandScopePeerAdmins.html            |   6 +-
 .../botInlineMessageMediaVenue.html           |   6 +-
 .../constructor/botMenuButtonCommands.html    |   6 +-
 .../constructor/botMenuButtonDefault.html     |   6 +-
 .../constructor/cdnPublicKey.html             |   6 +-
 .../constructor/channelAdminLogEvent.html     |   6 +-
 ...elAdminLogEventActionChangeHistoryTTL.html |   6 +-
 .../channelAdminLogEventsFilter.html          |   6 +-
 .../chatInvitePublicJoinRequests.html         |   6 +-
 .../core.telegram.org/constructor/config.html |   6 +-
 .../contacts.contactsNotModified.html         |   6 +-
 .../constructor/documentAttributeVideo.html   |   8 +-
 .../core.telegram.org/constructor/error.html  |   6 +-
 .../core.telegram.org/constructor/folder.html |   6 +-
 .../groupCallParticipantVideoSourceGroup.html |   6 +-
 .../constructor/groupCallStreamChannel.html   |   6 +-
 .../constructor/help.peerColorProfileSet.html |  16 ++-
 .../constructor/help.userInfo.html            |   6 +-
 .../inputBotInlineResultPhoto.html            |   6 +-
 .../constructor/inputMediaGeoLive.html        |   6 +-
 .../constructor/inputMediaInvoice.html        |   8 +-
 .../inputReportReasonPersonalDetails.html     |   6 +-
 .../inputStorePaymentGiftPremium.html         |   6 +-
 .../constructor/inputUserEmpty.html           |   6 +-
 .../constructor/invoice.html                  |   8 +-
 .../constructor/jsonBool.html                 |   6 +-
 .../constructor/jsonNumber.html               |   6 +-
 .../constructor/keyboardButtonBuy.html        |   6 +-
 .../mediaAreaSuggestedReaction.html           |   8 +-
 .../messagePeerVoteInputOption.html           |   8 +-
 .../messages.chatInviteImporters.html         |   6 +-
 .../constructor/messages.forumTopics.html     |   6 +-
 .../messages.foundStickerSetsNotModified.html |   6 +-
 .../messages.sentEncryptedFile.html           |   6 +-
 .../constructor/pageBlockSubheader.html       |   6 +-
 .../constructor/pageListOrderedItemText.html  |   6 +-
 .../constructor/peerSettings.html             |   6 +-
 .../postInteractionCountersStory.html         |  16 +--
 .../constructor/premiumGiftCodeOption.html    |   8 +-
 .../constructor/privacyKeyForwards.html       |   6 +-
 .../privacyValueAllowChatParticipants.html    |   6 +-
 .../privacyValueAllowCloseFriends.html        |   8 +-
 .../constructor/privacyValueDisallowAll.html  |   6 +-
 .../constructor/reactionCount.html            |   6 +-
 .../constructor/readParticipantDate.html      |   6 +-
 .../constructor/replyInlineMarkup.html        |   6 +-
 .../securePasswordKdfAlgoSHA512.html          |   6 +-
 .../securePasswordKdfAlgoUnknown.html         |   6 +-
 .../constructor/secureRequiredTypeOneOf.html  |   6 +-
 .../constructor/secureValueErrorFile.html     |   6 +-
 .../sendMessageUploadRoundAction.html         |   6 +-
 .../constructor/sponsoredWebPage.html         |   8 +-
 .../constructor/statsGroupTopInviter.html     |   6 +-
 .../constructor/storage.filePdf.html          |   6 +-
 .../constructor/updateBotInlineQuery.html     |   6 +-
 .../updateEncryptedMessagesRead.html          |   6 +-
 .../constructor/updateFavedStickers.html      |   6 +-
 .../constructor/updateGeoLiveViewed.html      |   6 +-
 .../constructor/updateMessagePollVote.html    |   8 +-
 .../constructor/updatePinnedDialogs.html      |   6 +-
 .../constructor/updateReadChannelInbox.html   |   6 +-
 .../constructor/updateReadHistoryInbox.html   |   6 +-
 .../constructor/updateStickerSetsOrder.html   |   6 +-
 .../constructor/updateStoriesStealthMode.html |   8 +-
 .../constructor/updateWebPage.html            |   6 +-
 .../constructor/userEmpty.html                |   6 +-
 .../constructor/userStatusRecently.html       |   6 +-
 .../account.getRecentEmojiStatuses.html       |   6 +-
 .../method/account.resetAuthorization.html    |   6 +-
 .../method/account.resetWallPapers.html       |   6 +-
 .../method/account.setContentSettings.html    |   6 +-
 .../method/account.unregisterDevice.html      |   6 +-
 .../account.updatePasswordSettings.html       |   6 +-
 .../method/auth.dropTempAuthKeys.html         |   6 +-
 .../method/contacts.resolvePhone.html         |   6 +-
 .../method/messages.getAttachedStickers.html  |   6 +-
 .../method/messages.getPeerSettings.html      |   6 +-
 .../messages.getSuggestedDialogFilters.html   |   6 +-
 .../method/messages.getUnreadReactions.html   |  10 +-
 .../method/messages.requestWebView.html       |   8 +-
 .../phone.joinGroupCallPresentation.html      |   6 +-
 .../stats.getMessagePublicForwards.html       |  13 +-
 .../method/stories.deleteStories.html         |   9 +-
 .../method/stories.getStoryViewsList.html     |  10 +-
 .../method/users.setSecureValueErrors.html    |   6 +-
 .../mtproto/security_guidelines.html          |   2 +-
 .../passport/encryption.html                  |   2 +-
 .../type/AttachMenuBotIcon.html               |   6 +-
 data/web/core.telegram.org/type/Booster.html  |   6 +-
 .../type/BotInlineMessage.html                |  13 +-
 data/web/core.telegram.org/type/Error.html    |   6 +-
 .../core.telegram.org/type/InputBotApp.html   |   9 +-
 .../type/MessageInteractionCounters.html      | 131 ++++++++++++++++++
 .../web/core.telegram.org/type/PeerColor.html |   8 +-
 .../core.telegram.org/type/ReactionCount.html |   6 +-
 .../type/StatsPercentValue.html               |   6 +-
 .../type/StoryFwdHeader.html                  |   8 +-
 data/web/core.telegram.org/type/True.html     |   6 +-
 .../type/account.WebAuthorizations.html       |   6 +-
 .../type/auth.ExportedAuthorization.html      |   6 +-
 data/web/core.telegram.org/type/double.html   |   2 +-
 .../type/help.TermsOfServiceUpdate.html       |   6 +-
 .../type/messages.ArchivedStickers.html       |   6 +-
 .../type/stats.BroadcastStats.html            |   8 +-
 .../api/bots/attach.html                      |   2 +-
 data/web/corefork.telegram.org/api/dice.html  |   2 +-
 .../constructor/account.contentSettings.html  |   6 +-
 .../constructor/account.privacyRules.html     |   6 +-
 .../constructor/account.savedRingtone.html    |   6 +-
 .../constructor/attachMenuBotIconColor.html   |   6 +-
 .../constructor/auth.codeTypeFlashCall.html   |   6 +-
 .../constructor/availableReaction.html        |   6 +-
 ...channelAdminLogEventActionChangeColor.html |  16 +--
 ...elAdminLogEventActionChangeLinkedChat.html |   6 +-
 .../channelAdminLogEventActionStopPoll.html   |   6 +-
 .../constructor/channelParticipantsBots.html  |   6 +-
 .../constructor/chatParticipantCreator.html   |   6 +-
 .../contacts.contactsNotModified.html         |   6 +-
 .../decryptedMessageActionNotifyLayer.html    |   6 +-
 .../emailVerifyPurposeLoginChange.html        |   6 +-
 .../constructor/folderPeer.html               |   6 +-
 .../inputEncryptedFileUploaded.html           |   6 +-
 .../constructor/inputInvoiceSlug.html         |   6 +-
 .../constructor/inputMediaGame.html           |   6 +-
 .../constructor/inputMediaStory.html          |  16 +--
 .../constructor/inputNotifyPeer.html          |   6 +-
 .../inputPrivacyValueDisallowAll.html         |   6 +-
 .../inputPrivacyValueDisallowContacts.html    |   6 +-
 .../constructor/inputTheme.html               |   6 +-
 .../constructor/langPackString.html           |   6 +-
 .../mediaAreaSuggestedReaction.html           |   6 +-
 .../constructor/messageActionGiftPremium.html |   6 +-
 .../messageActionSetChatTheme.html            |   6 +-
 .../constructor/messageFwdHeader.html         |   8 +-
 .../constructor/messageMediaEmpty.html        |   6 +-
 .../messagePeerVoteInputOption.html           |   8 +-
 .../constructor/messageReplyStoryHeader.html  |   6 +-
 .../messages.botCallbackAnswer.html           |   6 +-
 .../messages.messagesNotModified.html         |   6 +-
 .../messages.stickersNotModified.html         |   6 +-
 .../constructor/notificationSoundDefault.html |   6 +-
 .../constructor/pageBlockPhoto.html           |   6 +-
 .../constructor/peerLocated.html              |   6 +-
 .../constructor/phoneCall.html                |   6 +-
 .../constructor/pollAnswerVoters.html         |   6 +-
 .../constructor/reactionCustomEmoji.html      |   6 +-
 .../constructor/requestPeerTypeChat.html      |   6 +-
 .../constructor/restrictionReason.html        |   6 +-
 .../sendMessageChooseContactAction.html       |   6 +-
 .../sendMessageChooseStickerAction.html       |   6 +-
 .../constructor/textItalic.html               |   6 +-
 .../constructor/themeSettings.html            |   6 +-
 .../constructor/updateBotCallbackQuery.html   |   6 +-
 .../constructor/updateBotInlineQuery.html     |   6 +-
 .../updateChatDefaultBannedRights.html        |   6 +-
 .../constructor/updateDialogFilterOrder.html  |   6 +-
 .../constructor/updatePeerHistoryTTL.html     |   6 +-
 .../constructor/updatePinnedDialogs.html      |   6 +-
 .../constructor/updateReadStories.html        |   6 +-
 .../constructor/updateShortChatMessage.html   |   6 +-
 .../constructor/updateShortMessage.html       |   6 +-
 .../constructor/updateStickerSetsOrder.html   |   6 +-
 .../constructor/updateUserStatus.html         |   6 +-
 .../constructor/upload.cdnFile.html           |   6 +-
 .../constructor/userProfilePhotoEmpty.html    |   6 +-
 .../method/auth.cancelCode.html               |   6 +-
 .../method/auth.requestFirebaseSms.html       |   6 +-
 .../method/bots.toggleUsername.html           |   6 +-
 .../channels.clickSponsoredMessage.html       |  19 ++-
 .../method/channels.getSendAs.html            |   6 +-
 .../channels.reportAntiSpamFalsePositive.html |   6 +-
 .../channels.toggleParticipantsHidden.html    |   6 +-
 .../method/chatlists.hideChatlistUpdates.html |   6 +-
 .../method/contacts.deleteByPhones.html       |   6 +-
 .../method/contacts.editCloseFriends.html     |   6 +-
 .../method/contacts.getTopPeers.html          |   6 +-
 .../method/help.getCountriesList.html         |   6 +-
 .../method/help.getDeepLinkInfo.html          |   6 +-
 .../method/help.getSupport.html               |   6 +-
 .../method/messages.acceptUrlAuth.html        |   6 +-
 .../method/messages.getFeaturedStickers.html  |   6 +-
 .../messages.getOldFeaturedStickers.html      |   6 +-
 .../method/messages.hideChatJoinRequest.html  |   6 +-
 .../method/messages.requestWebView.html       |   6 +-
 .../method/phone.discardCall.html             |   6 +-
 .../phone.saveDefaultGroupCallJoinAs.html     |   6 +-
 .../method/phone.startScheduledGroupCall.html |   6 +-
 .../method/stories.getBoostsStatus.html       |  16 ++-
 .../method/upload.getCdnFile.html             |   6 +-
 .../web/corefork.telegram.org/mtproto/TL.html |   2 +-
 .../service_messages_about_messages.html      |   2 +-
 .../type/AttachMenuBotIconColor.html          |   6 +-
 .../type/AutoSaveException.html               |   6 +-
 .../corefork.telegram.org/type/CdnConfig.html |   6 +-
 .../type/ChatParticipants.html                |   6 +-
 .../type/EmojiLanguage.html                   |   6 +-
 .../type/InputClientProxy.html                |   6 +-
 .../type/InputNotifyPeer.html                 |   6 +-
 .../type/InputSecureValue.html                |   6 +-
 .../type/MediaAreaCoordinates.html            |   6 +-
 .../type/PasswordKdfAlgo.html                 |   6 +-
 .../corefork.telegram.org/type/PeerColor.html |   8 +-
 .../type/PrivacyRule.html                     |   6 +-
 .../type/SearchResultsPosition.html           |   6 +-
 .../type/StatsGroupTopInviter.html            |   6 +-
 .../corefork.telegram.org/type/UserFull.html  |   8 +-
 .../type/WebViewMessageSent.html              |   6 +-
 .../type/WebViewResult.html                   |   8 +-
 .../type/account.WallPapers.html              |   6 +-
 .../type/channels.ChannelParticipants.html    |   6 +-
 .../type/contacts.ImportedContacts.html       |   6 +-
 .../type/messages.ChatInviteImporters.html    |   6 +-
 .../type/messages.ExportedChatInvite.html     |   6 +-
 .../type/phone.JoinAsPeers.html               |   6 +-
 data/web/telegram.org/blog/apple-watch.html   |   3 +-
 .../web/telegram.org/blog/gif-revolution.html |   3 +-
 .../telegram.org/blog/group-video-calls.html  |   3 +-
 ...profile-videos-people-nearby-and-more.html |   3 +-
 .../blog/stickers-meet-art-and-history.html   |   3 +-
 .../blog/winter-contest-ends.html             |   3 +-
 data/web/telegram.org/tour/groups.html        |   3 +-
 348 files changed, 1265 insertions(+), 1098 deletions(-)
 create mode 100644 data/web/core.telegram.org/type/MessageInteractionCounters.html

diff --git a/data/web/blogfork.telegram.org/api/bots/menu.html b/data/web/blogfork.telegram.org/api/bots/menu.html
index 9e4e5436a6..cf97dded49 100644
--- a/data/web/blogfork.telegram.org/api/bots/menu.html
+++ b/data/web/blogfork.telegram.org/api/bots/menu.html
@@ -194,7 +194,7 @@
       <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/api/end-to-end.html b/data/web/blogfork.telegram.org/api/end-to-end.html
index 09263b5039..060440084a 100644
--- a/data/web/blogfork.telegram.org/api/end-to-end.html
+++ b/data/web/blogfork.telegram.org/api/end-to-end.html
@@ -222,7 +222,7 @@
       <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/api/mentions.html b/data/web/blogfork.telegram.org/api/mentions.html
index 5d00c52ad9..4fee0b50be 100644
--- a/data/web/blogfork.telegram.org/api/mentions.html
+++ b/data/web/blogfork.telegram.org/api/mentions.html
@@ -137,7 +137,7 @@ The <a href="/constructor/dialog">dialog</a> constructor contains an <code>unrea
       <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/api/threads.html b/data/web/blogfork.telegram.org/api/threads.html
index 1bcb57637a..ae0f741b51 100644
--- a/data/web/blogfork.telegram.org/api/threads.html
+++ b/data/web/blogfork.telegram.org/api/threads.html
@@ -123,7 +123,7 @@ Replies to messages in a thread are part of the same thread, and do not spawn ne
       <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/account.resetPasswordFailedWait.html b/data/web/blogfork.telegram.org/constructor/account.resetPasswordFailedWait.html
index d0490c6032..a444a030a5 100644
--- a/data/web/blogfork.telegram.org/constructor/account.resetPasswordFailedWait.html
+++ b/data/web/blogfork.telegram.org/constructor/account.resetPasswordFailedWait.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/cdnPublicKey.html b/data/web/blogfork.telegram.org/constructor/cdnPublicKey.html
index 1f119ee242..7f3672844c 100644
--- a/data/web/blogfork.telegram.org/constructor/cdnPublicKey.html
+++ b/data/web/blogfork.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 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/constructor/channelAdminLogEvent.html b/data/web/blogfork.telegram.org/constructor/channelAdminLogEvent.html
index 7ce602a4d3..9031532898 100644
--- a/data/web/blogfork.telegram.org/constructor/channelAdminLogEvent.html
+++ b/data/web/blogfork.telegram.org/constructor/channelAdminLogEvent.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/blogfork.telegram.org/constructor/channelAdminLogEventActionEditMessage.html b/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionEditMessage.html
index 6b45ffd5b7..ce921eeade 100644
--- a/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionEditMessage.html
+++ b/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionEditMessage.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/blogfork.telegram.org/constructor/channelAdminLogEventActionParticipantToggleBan.html b/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionParticipantToggleBan.html
index 220b144c66..0adf588a59 100644
--- a/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionParticipantToggleBan.html
+++ b/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionParticipantToggleBan.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/blogfork.telegram.org/constructor/channelAdminLogEventActionStopPoll.html b/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionStopPoll.html
index 4bb19b0a02..fabed880ea 100644
--- a/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionStopPoll.html
+++ b/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionStopPoll.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/channelAdminLogEventActionToggleGroupCallSetting.html b/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionToggleGroupCallSetting.html
index 1aa0b1743a..b29cccdbcf 100644
--- a/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionToggleGroupCallSetting.html
+++ b/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionToggleGroupCallSetting.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/channelAdminLogEventsFilter.html b/data/web/blogfork.telegram.org/constructor/channelAdminLogEventsFilter.html
index d5fc5eff63..d30f1c6468 100644
--- a/data/web/blogfork.telegram.org/constructor/channelAdminLogEventsFilter.html
+++ b/data/web/blogfork.telegram.org/constructor/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 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>
@@ -276,7 +276,7 @@
       <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/chat.html b/data/web/blogfork.telegram.org/constructor/chat.html
index f2604a441b..38d4772352 100644
--- a/data/web/blogfork.telegram.org/constructor/chat.html
+++ b/data/web/blogfork.telegram.org/constructor/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 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>
@@ -215,7 +215,7 @@
       <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/chatAdminWithInvites.html b/data/web/blogfork.telegram.org/constructor/chatAdminWithInvites.html
index 9adb167045..4d430fd8d8 100644
--- a/data/web/blogfork.telegram.org/constructor/chatAdminWithInvites.html
+++ b/data/web/blogfork.telegram.org/constructor/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 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/decryptedMessageMediaExternalDocument.html b/data/web/blogfork.telegram.org/constructor/decryptedMessageMediaExternalDocument.html
index 2ab505f0e9..39ed2e3dd1 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 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/blogfork.telegram.org/constructor/dialogFolder.html b/data/web/blogfork.telegram.org/constructor/dialogFolder.html
index 93bc60b330..b1339fcf1c 100644
--- a/data/web/blogfork.telegram.org/constructor/dialogFolder.html
+++ b/data/web/blogfork.telegram.org/constructor/dialogFolder.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/constructor/documentAttributeHasStickers.html b/data/web/blogfork.telegram.org/constructor/documentAttributeHasStickers.html
index 13e8ff3210..1025916017 100644
--- a/data/web/blogfork.telegram.org/constructor/documentAttributeHasStickers.html
+++ b/data/web/blogfork.telegram.org/constructor/documentAttributeHasStickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/emailVerificationApple.html b/data/web/blogfork.telegram.org/constructor/emailVerificationApple.html
index 0c1b4aa767..97cb5aab68 100644
--- a/data/web/blogfork.telegram.org/constructor/emailVerificationApple.html
+++ b/data/web/blogfork.telegram.org/constructor/emailVerificationApple.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/encryptedChatEmpty.html b/data/web/blogfork.telegram.org/constructor/encryptedChatEmpty.html
index 3abbd289f4..7a864ddbbc 100644
--- a/data/web/blogfork.telegram.org/constructor/encryptedChatEmpty.html
+++ b/data/web/blogfork.telegram.org/constructor/encryptedChatEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/game.html b/data/web/blogfork.telegram.org/constructor/game.html
index 46ddba8889..400d4c0a05 100644
--- a/data/web/blogfork.telegram.org/constructor/game.html
+++ b/data/web/blogfork.telegram.org/constructor/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 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/blogfork.telegram.org/constructor/groupCall.html b/data/web/blogfork.telegram.org/constructor/groupCall.html
index fdcaf5521e..9c721add22 100644
--- a/data/web/blogfork.telegram.org/constructor/groupCall.html
+++ b/data/web/blogfork.telegram.org/constructor/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 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>
@@ -230,7 +230,7 @@
       <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/help.peerColorSet.html b/data/web/blogfork.telegram.org/constructor/help.peerColorSet.html
index 64f9648443..c6c4784ecc 100644
--- a/data/web/blogfork.telegram.org/constructor/help.peerColorSet.html
+++ b/data/web/blogfork.telegram.org/constructor/help.peerColorSet.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">help.peerColorSet</h1>
   
   <div id="dev_page_content"><p>Represents a <a href="/api/colors">color palette that can be used in message accents »</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/help.peerColorSet"  class="current_page_link" >help.peerColorSet</a>#26219a58 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>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -126,7 +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/help.supportName.html b/data/web/blogfork.telegram.org/constructor/help.supportName.html
index 6d228d7584..43ba3dd58a 100644
--- a/data/web/blogfork.telegram.org/constructor/help.supportName.html
+++ b/data/web/blogfork.telegram.org/constructor/help.supportName.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/help.termsOfServiceUpdateEmpty.html b/data/web/blogfork.telegram.org/constructor/help.termsOfServiceUpdateEmpty.html
index 2067dfbb87..a1ff3038d1 100644
--- a/data/web/blogfork.telegram.org/constructor/help.termsOfServiceUpdateEmpty.html
+++ b/data/web/blogfork.telegram.org/constructor/help.termsOfServiceUpdateEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/constructor/inlineQueryPeerTypeMegagroup.html b/data/web/blogfork.telegram.org/constructor/inlineQueryPeerTypeMegagroup.html
index 9bddc23351..e106f94de7 100644
--- a/data/web/blogfork.telegram.org/constructor/inlineQueryPeerTypeMegagroup.html
+++ b/data/web/blogfork.telegram.org/constructor/inlineQueryPeerTypeMegagroup.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputBotInlineMessageText.html b/data/web/blogfork.telegram.org/constructor/inputBotInlineMessageText.html
index a86453c2ea..e341b59954 100644
--- a/data/web/blogfork.telegram.org/constructor/inputBotInlineMessageText.html
+++ b/data/web/blogfork.telegram.org/constructor/inputBotInlineMessageText.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/inputBotInlineMessageText"  class="current_page_link" >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" >InputBotInlineMessage</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/inputBotInlineMessageText"  class="current_page_link" >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" >InputBotInlineMessage</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="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/inputGameShortName.html b/data/web/blogfork.telegram.org/constructor/inputGameShortName.html
index d22639a7b7..ecb0d77d88 100644
--- a/data/web/blogfork.telegram.org/constructor/inputGameShortName.html
+++ b/data/web/blogfork.telegram.org/constructor/inputGameShortName.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputMediaPhoto.html b/data/web/blogfork.telegram.org/constructor/inputMediaPhoto.html
index 1980988860..b0a29269af 100644
--- a/data/web/blogfork.telegram.org/constructor/inputMediaPhoto.html
+++ b/data/web/blogfork.telegram.org/constructor/inputMediaPhoto.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/inputMediaPhoto"  class="current_page_link" >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" >InputMedia</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/inputMediaPhoto"  class="current_page_link" >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" >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>
@@ -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/inputMediaStory.html b/data/web/blogfork.telegram.org/constructor/inputMediaStory.html
index 68d5ddd6b5..f6ddc45413 100644
--- a/data/web/blogfork.telegram.org/constructor/inputMediaStory.html
+++ b/data/web/blogfork.telegram.org/constructor/inputMediaStory.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">inputMediaStory</h1>
   
   <div id="dev_page_content"><p>Forwarded story</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/inputMediaStory"  class="current_page_link" >inputMediaStory</a>#89fdd778 peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/int" >int</a> = <a  href="/type/InputMedia" >InputMedia</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>
@@ -140,7 +128,7 @@
       <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/inputMessagesFilterGeo.html b/data/web/blogfork.telegram.org/constructor/inputMessagesFilterGeo.html
index 5e4b4da222..a0e1da9e0b 100644
--- a/data/web/blogfork.telegram.org/constructor/inputMessagesFilterGeo.html
+++ b/data/web/blogfork.telegram.org/constructor/inputMessagesFilterGeo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputPhoneCall.html b/data/web/blogfork.telegram.org/constructor/inputPhoneCall.html
index 630c39292e..aa5329d998 100644
--- a/data/web/blogfork.telegram.org/constructor/inputPhoneCall.html
+++ b/data/web/blogfork.telegram.org/constructor/inputPhoneCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/blogfork.telegram.org/constructor/inputReplyToMessage.html b/data/web/blogfork.telegram.org/constructor/inputReplyToMessage.html
index f77e516873..26e182711a 100644
--- a/data/web/blogfork.telegram.org/constructor/inputReplyToMessage.html
+++ b/data/web/blogfork.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="/">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 c79cca48cc..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 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/inputWallPaperNoFile.html b/data/web/blogfork.telegram.org/constructor/inputWallPaperNoFile.html
index da47fc84e5..3593c3b6ae 100644
--- a/data/web/blogfork.telegram.org/constructor/inputWallPaperNoFile.html
+++ b/data/web/blogfork.telegram.org/constructor/inputWallPaperNoFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messageActionChannelMigrateFrom.html b/data/web/blogfork.telegram.org/constructor/messageActionChannelMigrateFrom.html
index ec912514cd..9b40e94000 100644
--- a/data/web/blogfork.telegram.org/constructor/messageActionChannelMigrateFrom.html
+++ b/data/web/blogfork.telegram.org/constructor/messageActionChannelMigrateFrom.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messageActionGiftCode.html b/data/web/blogfork.telegram.org/constructor/messageActionGiftCode.html
index 95633bccdc..94d911dd89 100644
--- a/data/web/blogfork.telegram.org/constructor/messageActionGiftCode.html
+++ b/data/web/blogfork.telegram.org/constructor/messageActionGiftCode.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/messageActionGiftCode"  class="current_page_link" >messageActionGiftCode</a>#678c2e09 flags:<a  href="/type/%23" >#</a> via_giveaway:flags.0?true unclaimed:flags.2?true boost_peer:flags.1?<a  href="/type/Peer" >Peer</a> months:<a  href="/type/int" >int</a> slug:<a  href="/type/string" >string</a> currency:flags.2?<a  href="/type/string" >string</a> amount:flags.2?<a  href="/type/long" >long</a> crypto_currency:flags.3?<a  href="/type/string" >string</a> crypto_amount:flags.3?<a  href="/type/long" >long</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>
@@ -190,7 +190,7 @@
       <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/messageActionRequestedPeer.html b/data/web/blogfork.telegram.org/constructor/messageActionRequestedPeer.html
index a62ef06663..a3cdeed1da 100644
--- a/data/web/blogfork.telegram.org/constructor/messageActionRequestedPeer.html
+++ b/data/web/blogfork.telegram.org/constructor/messageActionRequestedPeer.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/messageActionRequestedPeer"  class="current_page_link" >messageActionRequestedPeer</a>#31518e9b button_id:<a  href="/type/int" >int</a> peers:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Peer" >Peer</a>&gt; = <a  href="/type/MessageAction" >MessageAction</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/messageActionRequestedPeer"  class="current_page_link" >messageActionRequestedPeer</a>#fe77345d button_id:<a  href="/type/int" >int</a> peer:<a  href="/type/Peer" >Peer</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>
@@ -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/messageEntityCustomEmoji.html b/data/web/blogfork.telegram.org/constructor/messageEntityCustomEmoji.html
index a8e4dc0d97..dcbffc506a 100644
--- a/data/web/blogfork.telegram.org/constructor/messageEntityCustomEmoji.html
+++ b/data/web/blogfork.telegram.org/constructor/messageEntityCustomEmoji.html
@@ -47,9 +47,9 @@ Note that this entity must wrap exactly one regular emoji (the one contained in
 <p><div class="clearfix">
   <ul 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 @@ Note that this entity must wrap exactly one regular emoji (the one contained in
       <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/messageEntityUnderline.html b/data/web/blogfork.telegram.org/constructor/messageEntityUnderline.html
index 67272a347e..fcced8a149 100644
--- a/data/web/blogfork.telegram.org/constructor/messageEntityUnderline.html
+++ b/data/web/blogfork.telegram.org/constructor/messageEntityUnderline.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/blogfork.telegram.org/constructor/messageMediaEmpty.html b/data/web/blogfork.telegram.org/constructor/messageMediaEmpty.html
index f4c5b6168f..a10ce65208 100644
--- a/data/web/blogfork.telegram.org/constructor/messageMediaEmpty.html
+++ b/data/web/blogfork.telegram.org/constructor/messageMediaEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messageMediaGeo.html b/data/web/blogfork.telegram.org/constructor/messageMediaGeo.html
index 5c90f4416d..8666454e1d 100644
--- a/data/web/blogfork.telegram.org/constructor/messageMediaGeo.html
+++ b/data/web/blogfork.telegram.org/constructor/messageMediaGeo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messages.botResults.html b/data/web/blogfork.telegram.org/constructor/messages.botResults.html
index ddbc944ee3..b9324972d1 100644
--- a/data/web/blogfork.telegram.org/constructor/messages.botResults.html
+++ b/data/web/blogfork.telegram.org/constructor/messages.botResults.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/messages.botResults"  class="current_page_link" >messages.botResults</a>#e021f2f6 flags:<a  href="/type/%23" >#</a> gallery:flags.0?true query_id:<a  href="/type/long" >long</a> next_offset:flags.1?<a  href="/type/string" >string</a> switch_pm:flags.2?<a  href="/type/InlineBotSwitchPM" >InlineBotSwitchPM</a> switch_webview:flags.3?<a  href="/type/InlineBotWebView" >InlineBotWebView</a> results:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/BotInlineResult" >BotInlineResult</a>&gt; cache_time:<a  href="/type/int" >int</a> users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/messages.BotResults" >messages.BotResults</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/messages.botResults"  class="current_page_link" >messages.botResults</a>#947ca848 flags:<a  href="/type/%23" >#</a> gallery:flags.0?true query_id:<a  href="/type/long" >long</a> next_offset:flags.1?<a  href="/type/string" >string</a> switch_pm:flags.2?<a  href="/type/InlineBotSwitchPM" >InlineBotSwitchPM</a> results:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/BotInlineResult" >BotInlineResult</a>&gt; cache_time:<a  href="/type/int" >int</a> users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/messages.BotResults" >messages.BotResults</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>
@@ -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/blogfork.telegram.org/constructor/messages.dialogsNotModified.html b/data/web/blogfork.telegram.org/constructor/messages.dialogsNotModified.html
index dd8ac31f16..1e6c9b52bc 100644
--- a/data/web/blogfork.telegram.org/constructor/messages.dialogsNotModified.html
+++ b/data/web/blogfork.telegram.org/constructor/messages.dialogsNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/pageBlockPullquote.html b/data/web/blogfork.telegram.org/constructor/pageBlockPullquote.html
index 860f8da262..c37a47450e 100644
--- a/data/web/blogfork.telegram.org/constructor/pageBlockPullquote.html
+++ b/data/web/blogfork.telegram.org/constructor/pageBlockPullquote.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/pageListOrderedItemBlocks.html b/data/web/blogfork.telegram.org/constructor/pageListOrderedItemBlocks.html
index 95c9606faa..a41cc5c9a4 100644
--- a/data/web/blogfork.telegram.org/constructor/pageListOrderedItemBlocks.html
+++ b/data/web/blogfork.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 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/phoneCallAccepted.html b/data/web/blogfork.telegram.org/constructor/phoneCallAccepted.html
index 571985debc..01b4c187ac 100644
--- a/data/web/blogfork.telegram.org/constructor/phoneCallAccepted.html
+++ b/data/web/blogfork.telegram.org/constructor/phoneCallAccepted.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/phoneCallDiscardReasonDisconnect.html b/data/web/blogfork.telegram.org/constructor/phoneCallDiscardReasonDisconnect.html
index 52a2dc58f8..5acdb84d25 100644
--- a/data/web/blogfork.telegram.org/constructor/phoneCallDiscardReasonDisconnect.html
+++ b/data/web/blogfork.telegram.org/constructor/phoneCallDiscardReasonDisconnect.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/phoneCallEmpty.html b/data/web/blogfork.telegram.org/constructor/phoneCallEmpty.html
index 944a904485..b0115f37be 100644
--- a/data/web/blogfork.telegram.org/constructor/phoneCallEmpty.html
+++ b/data/web/blogfork.telegram.org/constructor/phoneCallEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/phoneConnectionWebrtc.html b/data/web/blogfork.telegram.org/constructor/phoneConnectionWebrtc.html
index 655ff247e9..a1f34a0476 100644
--- a/data/web/blogfork.telegram.org/constructor/phoneConnectionWebrtc.html
+++ b/data/web/blogfork.telegram.org/constructor/phoneConnectionWebrtc.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/constructor/photoEmpty.html b/data/web/blogfork.telegram.org/constructor/photoEmpty.html
index 18f5bc957e..e99c22b475 100644
--- a/data/web/blogfork.telegram.org/constructor/photoEmpty.html
+++ b/data/web/blogfork.telegram.org/constructor/photoEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/premiumGiftCodeOption.html b/data/web/blogfork.telegram.org/constructor/premiumGiftCodeOption.html
index df3b174d89..567ec25910 100644
--- a/data/web/blogfork.telegram.org/constructor/premiumGiftCodeOption.html
+++ b/data/web/blogfork.telegram.org/constructor/premiumGiftCodeOption.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/premiumGiftCodeOption"  class="current_page_link" >premiumGiftCodeOption</a>#257e962b flags:<a  href="/type/%23" >#</a> users:<a  href="/type/int" >int</a> months:<a  href="/type/int" >int</a> store_product:flags.0?<a  href="/type/string" >string</a> store_quantity:flags.1?<a  href="/type/int" >int</a> currency:<a  href="/type/string" >string</a> amount:<a  href="/type/long" >long</a> = <a  href="/type/PremiumGiftCodeOption" >PremiumGiftCodeOption</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>
@@ -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/constructor/privacyKeyForwards.html b/data/web/blogfork.telegram.org/constructor/privacyKeyForwards.html
index acaccb1868..7b53c62f0f 100644
--- a/data/web/blogfork.telegram.org/constructor/privacyKeyForwards.html
+++ b/data/web/blogfork.telegram.org/constructor/privacyKeyForwards.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/privacyValueAllowAll.html b/data/web/blogfork.telegram.org/constructor/privacyValueAllowAll.html
index 1e7f61771d..43c8d05d17 100644
--- a/data/web/blogfork.telegram.org/constructor/privacyValueAllowAll.html
+++ b/data/web/blogfork.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 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/secureValueErrorTranslationFiles.html b/data/web/blogfork.telegram.org/constructor/secureValueErrorTranslationFiles.html
index 0e3caf9390..f70614785a 100644
--- a/data/web/blogfork.telegram.org/constructor/secureValueErrorTranslationFiles.html
+++ b/data/web/blogfork.telegram.org/constructor/secureValueErrorTranslationFiles.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/blogfork.telegram.org/constructor/secureValueTypeAddress.html b/data/web/blogfork.telegram.org/constructor/secureValueTypeAddress.html
index d46ad5d20c..e209fe30c4 100644
--- a/data/web/blogfork.telegram.org/constructor/secureValueTypeAddress.html
+++ b/data/web/blogfork.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/blogfork.telegram.org/constructor/storage.fileMov.html b/data/web/blogfork.telegram.org/constructor/storage.fileMov.html
index 1406968fa3..d9b1aaaf3d 100644
--- a/data/web/blogfork.telegram.org/constructor/storage.fileMov.html
+++ b/data/web/blogfork.telegram.org/constructor/storage.fileMov.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/stories.boostsStatus.html b/data/web/blogfork.telegram.org/constructor/stories.boostsStatus.html
index 83c4fec599..9a4ad7bfc7 100644
--- a/data/web/blogfork.telegram.org/constructor/stories.boostsStatus.html
+++ b/data/web/blogfork.telegram.org/constructor/stories.boostsStatus.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -168,7 +168,7 @@
       <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/stories.storyReactionsList.html b/data/web/blogfork.telegram.org/constructor/stories.storyReactionsList.html
index 873d6ee289..42bf10ee8d 100644
--- a/data/web/blogfork.telegram.org/constructor/stories.storyReactionsList.html
+++ b/data/web/blogfork.telegram.org/constructor/stories.storyReactionsList.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">stories.storyReactionsList</h1>
   
   <div id="dev_page_content"><p>List of peers that reacted to or intercated with a specific <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/stories.storyReactionsList"  class="current_page_link" >stories.storyReactionsList</a>#aa5f789c flags:<a  href="/type/%23" >#</a> count:<a  href="/type/int" >int</a> reactions:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/StoryReaction" >StoryReaction</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; next_offset:flags.0?<a  href="/type/string" >string</a> = <a  href="/type/stories.StoryReactionsList" >stories.StoryReactionsList</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>
@@ -154,7 +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/constructor/storyItem.html b/data/web/blogfork.telegram.org/constructor/storyItem.html
index 21948d13bb..42f4651528 100644
--- a/data/web/blogfork.telegram.org/constructor/storyItem.html
+++ b/data/web/blogfork.telegram.org/constructor/storyItem.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 161. <a href="?layer=161">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/storyItem"  class="current_page_link" >storyItem</a>#af6365a1 flags:<a  href="/type/%23" >#</a> pinned:flags.5?true public:flags.7?true close_friends:flags.8?true min:flags.9?true noforwards:flags.10?true edited:flags.11?true contacts:flags.12?true selected_contacts:flags.13?true out:flags.16?true id:<a  href="/type/int" >int</a> date:<a  href="/type/int" >int</a> fwd_from:flags.17?<a  href="/type/StoryFwdHeader" >StoryFwdHeader</a> expire_date:<a  href="/type/int" >int</a> 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; media:<a  href="/type/MessageMedia" >MessageMedia</a> media_areas:flags.14?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MediaArea" >MediaArea</a>&gt; privacy:flags.2?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/PrivacyRule" >PrivacyRule</a>&gt; views:flags.3?<a  href="/type/StoryViews" >StoryViews</a> sent_reaction:flags.15?<a  href="/type/Reaction" >Reaction</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>
@@ -244,7 +244,7 @@
       <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 1b683c3108..65daada6f4 100644
--- a/data/web/blogfork.telegram.org/constructor/updateAutoSaveSettings.html
+++ b/data/web/blogfork.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/blogfork.telegram.org/constructor/updateBotStopped.html b/data/web/blogfork.telegram.org/constructor/updateBotStopped.html
index dcc58f56d3..07e74d3265 100644
--- a/data/web/blogfork.telegram.org/constructor/updateBotStopped.html
+++ b/data/web/blogfork.telegram.org/constructor/updateBotStopped.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateContactsReset.html b/data/web/blogfork.telegram.org/constructor/updateContactsReset.html
index 09a1f8c2d0..ae0ac77cfa 100644
--- a/data/web/blogfork.telegram.org/constructor/updateContactsReset.html
+++ b/data/web/blogfork.telegram.org/constructor/updateContactsReset.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateDialogFilters.html b/data/web/blogfork.telegram.org/constructor/updateDialogFilters.html
index cda2063a85..087a42bdd1 100644
--- a/data/web/blogfork.telegram.org/constructor/updateDialogFilters.html
+++ b/data/web/blogfork.telegram.org/constructor/updateDialogFilters.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/blogfork.telegram.org/constructor/updateDialogPinned.html b/data/web/blogfork.telegram.org/constructor/updateDialogPinned.html
index 98861c57d0..e259bbf361 100644
--- a/data/web/blogfork.telegram.org/constructor/updateDialogPinned.html
+++ b/data/web/blogfork.telegram.org/constructor/updateDialogPinned.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/blogfork.telegram.org/constructor/updateLoginToken.html b/data/web/blogfork.telegram.org/constructor/updateLoginToken.html
index c98f656c7e..07474d518c 100644
--- a/data/web/blogfork.telegram.org/constructor/updateLoginToken.html
+++ b/data/web/blogfork.telegram.org/constructor/updateLoginToken.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateSavedDialogPinned.html b/data/web/blogfork.telegram.org/constructor/updateSavedDialogPinned.html
index b99dbbc18f..b9b9cead76 100644
--- a/data/web/blogfork.telegram.org/constructor/updateSavedDialogPinned.html
+++ b/data/web/blogfork.telegram.org/constructor/updateSavedDialogPinned.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">updateSavedDialogPinned</h1>
   
   <div id="dev_page_content"><p>A <a href="/api/saved-messages">saved message dialog</a> was pinned/unpinned</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/updateSavedDialogPinned"  class="current_page_link" >updateSavedDialogPinned</a>#aeaf9e74 flags:<a  href="/type/%23" >#</a> pinned:flags.0?true peer:<a  href="/type/DialogPeer" >DialogPeer</a> = <a  href="/type/Update" >Update</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/updateUser.html b/data/web/blogfork.telegram.org/constructor/updateUser.html
index 6ec1633fbb..646c6ce6ba 100644
--- a/data/web/blogfork.telegram.org/constructor/updateUser.html
+++ b/data/web/blogfork.telegram.org/constructor/updateUser.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 151. <a href="?layer=151">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/updateUser"  class="current_page_link" >updateUser</a>#20529438 user_id:<a  href="/type/long" >long</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>
@@ -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/updateWebPage.html b/data/web/blogfork.telegram.org/constructor/updateWebPage.html
index af8a6337e0..b0956882ab 100644
--- a/data/web/blogfork.telegram.org/constructor/updateWebPage.html
+++ b/data/web/blogfork.telegram.org/constructor/updateWebPage.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/blogfork.telegram.org/constructor/userStatusEmpty.html b/data/web/blogfork.telegram.org/constructor/userStatusEmpty.html
index a440823afc..a547fe0f59 100644
--- a/data/web/blogfork.telegram.org/constructor/userStatusEmpty.html
+++ b/data/web/blogfork.telegram.org/constructor/userStatusEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/videoSizeEmojiMarkup.html b/data/web/blogfork.telegram.org/constructor/videoSizeEmojiMarkup.html
index a79d1f5ba9..401bdbda3f 100644
--- a/data/web/blogfork.telegram.org/constructor/videoSizeEmojiMarkup.html
+++ b/data/web/blogfork.telegram.org/constructor/videoSizeEmojiMarkup.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -147,7 +147,7 @@
       <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.getTheme.html b/data/web/blogfork.telegram.org/method/account.getTheme.html
index a1c8393758..a9ddcf254e 100644
--- a/data/web/blogfork.telegram.org/method/account.getTheme.html
+++ b/data/web/blogfork.telegram.org/method/account.getTheme.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/blogfork.telegram.org/method/account.getThemes.html b/data/web/blogfork.telegram.org/method/account.getThemes.html
index bfe90f859f..35bd1f23bd 100644
--- a/data/web/blogfork.telegram.org/method/account.getThemes.html
+++ b/data/web/blogfork.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 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>
@@ -146,7 +146,7 @@
       <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.reorderUsernames.html b/data/web/blogfork.telegram.org/method/account.reorderUsernames.html
index 5d7db54d99..26945da89b 100644
--- a/data/web/blogfork.telegram.org/method/account.reorderUsernames.html
+++ b/data/web/blogfork.telegram.org/method/account.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 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/method/account.resetAuthorization.html b/data/web/blogfork.telegram.org/method/account.resetAuthorization.html
index 8ac4edd736..6b1382bb12 100644
--- a/data/web/blogfork.telegram.org/method/account.resetAuthorization.html
+++ b/data/web/blogfork.telegram.org/method/account.resetAuthorization.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/blogfork.telegram.org/method/account.saveAutoDownloadSettings.html b/data/web/blogfork.telegram.org/method/account.saveAutoDownloadSettings.html
index 0339fda596..9fd59cf8b2 100644
--- a/data/web/blogfork.telegram.org/method/account.saveAutoDownloadSettings.html
+++ b/data/web/blogfork.telegram.org/method/account.saveAutoDownloadSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/method/account.saveTheme.html b/data/web/blogfork.telegram.org/method/account.saveTheme.html
index 083f266c1c..71d7611588 100644
--- a/data/web/blogfork.telegram.org/method/account.saveTheme.html
+++ b/data/web/blogfork.telegram.org/method/account.saveTheme.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/blogfork.telegram.org/method/account.uploadWallPaper.html b/data/web/blogfork.telegram.org/method/account.uploadWallPaper.html
index 77a05997f4..8f99eddf75 100644
--- a/data/web/blogfork.telegram.org/method/account.uploadWallPaper.html
+++ b/data/web/blogfork.telegram.org/method/account.uploadWallPaper.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -185,7 +185,7 @@
       <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.clickSponsoredMessage.html b/data/web/blogfork.telegram.org/method/channels.clickSponsoredMessage.html
index b297c6c793..8a6d1c0a17 100644
--- a/data/web/blogfork.telegram.org/method/channels.clickSponsoredMessage.html
+++ b/data/web/blogfork.telegram.org/method/channels.clickSponsoredMessage.html
@@ -51,16 +51,19 @@
 <p><div class="clearfix">
   <ul 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 159. <a href="?layer=159">Switch »</a></code></pre></p>
+<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/channels.clickSponsoredMessage"  class="current_page_link" >channels.clickSponsoredMessage</a>#18afbc93 channel:<a  href="/type/InputChannel" >InputChannel</a> random_id:<a  href="/type/bytes" >bytes</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>
@@ -162,7 +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/contacts.getContacts.html b/data/web/blogfork.telegram.org/method/contacts.getContacts.html
index 97fa9fb544..3114f3d980 100644
--- a/data/web/blogfork.telegram.org/method/contacts.getContacts.html
+++ b/data/web/blogfork.telegram.org/method/contacts.getContacts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/blogfork.telegram.org/method/help.getCdnConfig.html b/data/web/blogfork.telegram.org/method/help.getCdnConfig.html
index 1999ae329d..374b0bc7c8 100644
--- a/data/web/blogfork.telegram.org/method/help.getCdnConfig.html
+++ b/data/web/blogfork.telegram.org/method/help.getCdnConfig.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -125,7 +125,7 @@
       <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.deleteChat.html b/data/web/blogfork.telegram.org/method/messages.deleteChat.html
index 706b927f82..822300b323 100644
--- a/data/web/blogfork.telegram.org/method/messages.deleteChat.html
+++ b/data/web/blogfork.telegram.org/method/messages.deleteChat.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -168,7 +168,7 @@
       <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.deletePhoneCallHistory.html b/data/web/blogfork.telegram.org/method/messages.deletePhoneCallHistory.html
index cfa42eb567..423863ff47 100644
--- a/data/web/blogfork.telegram.org/method/messages.deletePhoneCallHistory.html
+++ b/data/web/blogfork.telegram.org/method/messages.deletePhoneCallHistory.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -142,7 +142,7 @@
       <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/messages.getEmojiStatusGroups.html b/data/web/blogfork.telegram.org/method/messages.getEmojiStatusGroups.html
index fbc06cf2d2..b4e3ea0775 100644
--- a/data/web/blogfork.telegram.org/method/messages.getEmojiStatusGroups.html
+++ b/data/web/blogfork.telegram.org/method/messages.getEmojiStatusGroups.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/method/messages.getFeaturedEmojiStickers.html b/data/web/blogfork.telegram.org/method/messages.getFeaturedEmojiStickers.html
index f696b11527..37cec351a6 100644
--- a/data/web/blogfork.telegram.org/method/messages.getFeaturedEmojiStickers.html
+++ b/data/web/blogfork.telegram.org/method/messages.getFeaturedEmojiStickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -141,7 +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/blogfork.telegram.org/method/messages.getInlineGameHighScores.html b/data/web/blogfork.telegram.org/method/messages.getInlineGameHighScores.html
index 2908300c7a..43642fe461 100644
--- a/data/web/blogfork.telegram.org/method/messages.getInlineGameHighScores.html
+++ b/data/web/blogfork.telegram.org/method/messages.getInlineGameHighScores.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/blogfork.telegram.org/method/messages.getPeerSettings.html b/data/web/blogfork.telegram.org/method/messages.getPeerSettings.html
index 443d01082c..428c17cd65 100644
--- a/data/web/blogfork.telegram.org/method/messages.getPeerSettings.html
+++ b/data/web/blogfork.telegram.org/method/messages.getPeerSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -169,7 +169,7 @@
       <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/messages.getScheduledHistory.html b/data/web/blogfork.telegram.org/method/messages.getScheduledHistory.html
index f07e27c2a9..e82830e4c0 100644
--- a/data/web/blogfork.telegram.org/method/messages.getScheduledHistory.html
+++ b/data/web/blogfork.telegram.org/method/messages.getScheduledHistory.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messages.messages" >messages.messages</a>#8c718e87 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.Messages" >messages.Messages</a>;
 <a  href="/constructor/messages.messagesSlice" >messages.messagesSlice</a>#3a54685e flags:<a  href="/type/%23" >#</a> inexact:flags.1?true count:<a  href="/type/int" >int</a> next_rate:flags.0?<a  href="/type/int" >int</a> offset_id_offset:flags.2?<a  href="/type/int" >int</a> 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.Messages" >messages.Messages</a>;
-<a  href="/constructor/messages.channelMessages" >messages.channelMessages</a>#64479808 flags:<a  href="/type/%23" >#</a> inexact:flags.1?true pts:<a  href="/type/int" >int</a> count:<a  href="/type/int" >int</a> offset_id_offset:flags.2?<a  href="/type/int" >int</a> 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.Messages" >messages.Messages</a>;
+<a  href="/constructor/messages.channelMessages" >messages.channelMessages</a>#c776ba4e flags:<a  href="/type/%23" >#</a> inexact:flags.1?true pts:<a  href="/type/int" >int</a> count:<a  href="/type/int" >int</a> offset_id_offset:flags.2?<a  href="/type/int" >int</a> messages:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Message" >Message</a>&gt; topics:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/ForumTopic" >ForumTopic</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.Messages" >messages.Messages</a>;
 <a  href="/constructor/messages.messagesNotModified" >messages.messagesNotModified</a>#74535f21 count:<a  href="/type/int" >int</a> = <a  href="/type/messages.Messages" >messages.Messages</a>;
 ---functions---
 <a  href="/method/messages.getScheduledHistory"  class="current_page_link" >messages.getScheduledHistory</a>#f516760b peer:<a  href="/type/InputPeer" >InputPeer</a> hash:<a  href="/type/long" >long</a> = <a  href="/type/messages.Messages" >messages.Messages</a>;</code></pre></p>
@@ -170,7 +170,7 @@
       <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/messages.setHistoryTTL.html b/data/web/blogfork.telegram.org/method/messages.setHistoryTTL.html
index 2cd2112104..4609ae3c3a 100644
--- a/data/web/blogfork.telegram.org/method/messages.setHistoryTTL.html
+++ b/data/web/blogfork.telegram.org/method/messages.setHistoryTTL.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -170,7 +170,7 @@
       <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/phone.editGroupCallParticipant.html b/data/web/blogfork.telegram.org/method/phone.editGroupCallParticipant.html
index ced9d29dcc..343ace841a 100644
--- a/data/web/blogfork.telegram.org/method/phone.editGroupCallParticipant.html
+++ b/data/web/blogfork.telegram.org/method/phone.editGroupCallParticipant.html
@@ -52,9 +52,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -225,7 +225,7 @@
       <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..fc0daf4c6f 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 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>
@@ -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/stories.exportStoryLink.html b/data/web/blogfork.telegram.org/method/stories.exportStoryLink.html
index 289e97fbef..973c695f52 100644
--- a/data/web/blogfork.telegram.org/method/stories.exportStoryLink.html
+++ b/data/web/blogfork.telegram.org/method/stories.exportStoryLink.html
@@ -46,16 +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 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 164. <a href="?layer=164">Switch »</a></code></pre></p>
+<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>
@@ -170,7 +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/stories.togglePinned.html b/data/web/blogfork.telegram.org/method/stories.togglePinned.html
index bb2b92a69f..20fadf6581 100644
--- a/data/web/blogfork.telegram.org/method/stories.togglePinned.html
+++ b/data/web/blogfork.telegram.org/method/stories.togglePinned.html
@@ -43,7 +43,20 @@
   <h1 id="dev_page_title">stories.togglePinned</h1>
   
   <div id="dev_page_content"><p>Pin or unpin one or more stories</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>---functions---
+<a  href="/method/stories.togglePinned"  class="current_page_link" >stories.togglePinned</a>#9a75a1ef peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt; pinned:<a  href="/type/Bool" >Bool</a> = <a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt;;</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 +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/upload.getCdnFile.html b/data/web/blogfork.telegram.org/method/upload.getCdnFile.html
index a1f7d40c58..3db5418216 100644
--- a/data/web/blogfork.telegram.org/method/upload.getCdnFile.html
+++ b/data/web/blogfork.telegram.org/method/upload.getCdnFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/upload.saveBigFilePart.html b/data/web/blogfork.telegram.org/method/upload.saveBigFilePart.html
index b967896d77..0c26523e60 100644
--- a/data/web/blogfork.telegram.org/method/upload.saveBigFilePart.html
+++ b/data/web/blogfork.telegram.org/method/upload.saveBigFilePart.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -196,7 +196,7 @@
       <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/TL-abstract-types.html b/data/web/blogfork.telegram.org/mtproto/TL-abstract-types.html
index ab0b3beba2..4bb4cb430d 100644
--- a/data/web/blogfork.telegram.org/mtproto/TL-abstract-types.html
+++ b/data/web/blogfork.telegram.org/mtproto/TL-abstract-types.html
@@ -190,7 +190,7 @@ par_pair {X Y : Type} x:!X y:!Y = Pair X Y; // functional wrapper for parallel c
       <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 b1e24c8ec6..c78e0adec0 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="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/AttachMenuBot.html b/data/web/blogfork.telegram.org/type/AttachMenuBot.html
index 10a25815ea..b47d6174e5 100644
--- a/data/web/blogfork.telegram.org/type/AttachMenuBot.html
+++ b/data/web/blogfork.telegram.org/type/AttachMenuBot.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/attachMenuBot" >attachMenuBot</a>#c8aa2cd2 flags:<a  href="/type/%23" >#</a> inactive:flags.0?true has_settings:flags.1?true bot_id:<a  href="/type/long" >long</a> short_name:<a  href="/type/string" >string</a> peer_types:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/AttachMenuPeerType" >AttachMenuPeerType</a>&gt; icons:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/AttachMenuBotIcon" >AttachMenuBotIcon</a>&gt; = <a  href="/type/AttachMenuBot"  class="current_page_link" >AttachMenuBot</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/attachMenuBot" >attachMenuBot</a>#d90d8dfe flags:<a  href="/type/%23" >#</a> inactive:flags.0?true has_settings:flags.1?true request_write_access:flags.2?true show_in_attach_menu:flags.3?true show_in_side_menu:flags.4?true side_menu_disclaimer_needed:flags.5?true bot_id:<a  href="/type/long" >long</a> short_name:<a  href="/type/string" >string</a> peer_types:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/AttachMenuPeerType" >AttachMenuPeerType</a>&gt; icons:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/AttachMenuBotIcon" >AttachMenuBotIcon</a>&gt; = <a  href="/type/AttachMenuBot"  class="current_page_link" >AttachMenuBot</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>
@@ -133,7 +133,7 @@
       <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/ChatParticipant.html b/data/web/blogfork.telegram.org/type/ChatParticipant.html
index 1242f2a67a..8c0a5ea833 100644
--- a/data/web/blogfork.telegram.org/type/ChatParticipant.html
+++ b/data/web/blogfork.telegram.org/type/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 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>
@@ -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/blogfork.telegram.org/type/EmojiURL.html b/data/web/blogfork.telegram.org/type/EmojiURL.html
index f9eeeedf5f..21228b57ff 100644
--- a/data/web/blogfork.telegram.org/type/EmojiURL.html
+++ b/data/web/blogfork.telegram.org/type/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>
@@ -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/InputGame.html b/data/web/blogfork.telegram.org/type/InputGame.html
index 9952cd31a1..586cb2b7b2 100644
--- a/data/web/blogfork.telegram.org/type/InputGame.html
+++ b/data/web/blogfork.telegram.org/type/InputGame.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/LabeledPrice.html b/data/web/blogfork.telegram.org/type/LabeledPrice.html
index 5baf79ec40..b73a4b888e 100644
--- a/data/web/blogfork.telegram.org/type/LabeledPrice.html
+++ b/data/web/blogfork.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 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/PeerLocated.html b/data/web/blogfork.telegram.org/type/PeerLocated.html
index 30333d23dc..3044a30f29 100644
--- a/data/web/blogfork.telegram.org/type/PeerLocated.html
+++ b/data/web/blogfork.telegram.org/type/PeerLocated.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/type/Photo.html b/data/web/blogfork.telegram.org/type/Photo.html
index d21206af1e..3bc623c806 100644
--- a/data/web/blogfork.telegram.org/type/Photo.html
+++ b/data/web/blogfork.telegram.org/type/Photo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/PrivacyRule.html b/data/web/blogfork.telegram.org/type/PrivacyRule.html
index 748159441f..9acf437f25 100644
--- a/data/web/blogfork.telegram.org/type/PrivacyRule.html
+++ b/data/web/blogfork.telegram.org/type/PrivacyRule.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>
@@ -63,7 +63,8 @@
 <a  href="/constructor/privacyValueDisallowAll" >privacyValueDisallowAll</a>#8b73e763 = <a  href="/type/PrivacyRule"  class="current_page_link" >PrivacyRule</a>;
 <a  href="/constructor/privacyValueDisallowUsers" >privacyValueDisallowUsers</a>#e4621141 users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; = <a  href="/type/PrivacyRule"  class="current_page_link" >PrivacyRule</a>;
 <a  href="/constructor/privacyValueAllowChatParticipants" >privacyValueAllowChatParticipants</a>#6b134e8e chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; = <a  href="/type/PrivacyRule"  class="current_page_link" >PrivacyRule</a>;
-<a  href="/constructor/privacyValueDisallowChatParticipants" >privacyValueDisallowChatParticipants</a>#41c87565 chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; = <a  href="/type/PrivacyRule"  class="current_page_link" >PrivacyRule</a>;</code></pre></p>
+<a  href="/constructor/privacyValueDisallowChatParticipants" >privacyValueDisallowChatParticipants</a>#41c87565 chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; = <a  href="/type/PrivacyRule"  class="current_page_link" >PrivacyRule</a>;
+<a  href="/constructor/privacyValueAllowCloseFriends" >privacyValueAllowCloseFriends</a>#f7e8d89b = <a  href="/type/PrivacyRule"  class="current_page_link" >PrivacyRule</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>
@@ -180,7 +181,7 @@
       <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/SavedDialog.html b/data/web/blogfork.telegram.org/type/SavedDialog.html
index c1b2c5bc92..f6b945c09c 100644
--- a/data/web/blogfork.telegram.org/type/SavedDialog.html
+++ b/data/web/blogfork.telegram.org/type/SavedDialog.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/savedDialog" >savedDialog</a>#bd87cb6c flags:<a  href="/type/%23" >#</a> pinned:flags.2?true peer:<a  href="/type/Peer" >Peer</a> top_message:<a  href="/type/int" >int</a> = <a  href="/type/SavedDialog"  class="current_page_link" >SavedDialog</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/blogfork.telegram.org/type/SecureFile.html b/data/web/blogfork.telegram.org/type/SecureFile.html
index ebcb2e1a71..8f0d8c8b85 100644
--- a/data/web/blogfork.telegram.org/type/SecureFile.html
+++ b/data/web/blogfork.telegram.org/type/SecureFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -139,7 +139,7 @@
       <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/StoryView.html b/data/web/blogfork.telegram.org/type/StoryView.html
index fb2ec60bbf..8a06cb3950 100644
--- a/data/web/blogfork.telegram.org/type/StoryView.html
+++ b/data/web/blogfork.telegram.org/type/StoryView.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 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/storyView" >storyView</a>#b0bdeac5 flags:<a  href="/type/%23" >#</a> blocked:flags.0?true blocked_my_stories_from:flags.1?true user_id:<a  href="/type/long" >long</a> date:<a  href="/type/int" >int</a> reaction:flags.2?<a  href="/type/Reaction" >Reaction</a> = <a  href="/type/StoryView"  class="current_page_link" >StoryView</a>;
-<a  href="/constructor/storyViewPublicForward" >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"  class="current_page_link" >StoryView</a>;
-<a  href="/constructor/storyViewPublicRepost" >storyViewPublicRepost</a>#bd74cf49 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> story:<a  href="/type/StoryItem" >StoryItem</a> = <a  href="/type/StoryView"  class="current_page_link" >StoryView</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>
@@ -144,7 +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/type/Username.html b/data/web/blogfork.telegram.org/type/Username.html
index 860121fa92..bd04309504 100644
--- a/data/web/blogfork.telegram.org/type/Username.html
+++ b/data/web/blogfork.telegram.org/type/Username.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/account.AuthorizationForm.html b/data/web/blogfork.telegram.org/type/account.AuthorizationForm.html
index 06bab6d0f4..50d935a335 100644
--- a/data/web/blogfork.telegram.org/type/account.AuthorizationForm.html
+++ b/data/web/blogfork.telegram.org/type/account.AuthorizationForm.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/account.PasswordInputSettings.html b/data/web/blogfork.telegram.org/type/account.PasswordInputSettings.html
index 6cb716a674..b760b07779 100644
--- a/data/web/blogfork.telegram.org/type/account.PasswordInputSettings.html
+++ b/data/web/blogfork.telegram.org/type/account.PasswordInputSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/contacts.ImportedContacts.html b/data/web/blogfork.telegram.org/type/contacts.ImportedContacts.html
index fa26f9fe7b..bfe5028bb8 100644
--- a/data/web/blogfork.telegram.org/type/contacts.ImportedContacts.html
+++ b/data/web/blogfork.telegram.org/type/contacts.ImportedContacts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/help.AppConfig.html b/data/web/blogfork.telegram.org/type/help.AppConfig.html
index 7dee1caa50..02da141450 100644
--- a/data/web/blogfork.telegram.org/type/help.AppConfig.html
+++ b/data/web/blogfork.telegram.org/type/help.AppConfig.html
@@ -46,16 +46,21 @@
 <p><div class="clearfix">
   <ul 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></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/help.appConfigNotModified" >help.appConfigNotModified</a>#7cde641d = <a  href="/type/help.AppConfig"  class="current_page_link" >help.AppConfig</a>;
+<a  href="/constructor/help.appConfig" >help.appConfig</a>#dd18782e hash:<a  href="/type/int" >int</a> config:<a  href="/type/JSONValue" >JSONValue</a> = <a  href="/type/help.AppConfig"  class="current_page_link" >help.AppConfig</a>;
+
+---functions---
+
+<a  href="/method/help.getAppConfig" >help.getAppConfig</a>#61e3f854 hash:<a  href="/type/int" >int</a> = <a  href="/type/help.AppConfig"  class="current_page_link" >help.AppConfig</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>
@@ -153,7 +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/type/messages.AllStickers.html b/data/web/blogfork.telegram.org/type/messages.AllStickers.html
index 57dea4c049..210b0b8b28 100644
--- a/data/web/blogfork.telegram.org/type/messages.AllStickers.html
+++ b/data/web/blogfork.telegram.org/type/messages.AllStickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/type/messages.PeerDialogs.html b/data/web/blogfork.telegram.org/type/messages.PeerDialogs.html
index 21691a217e..573f6a6625 100644
--- a/data/web/blogfork.telegram.org/type/messages.PeerDialogs.html
+++ b/data/web/blogfork.telegram.org/type/messages.PeerDialogs.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/stories.StoryViewsList.html b/data/web/blogfork.telegram.org/type/stories.StoryViewsList.html
index 2a0f6572be..c1d506d229 100644
--- a/data/web/blogfork.telegram.org/type/stories.StoryViewsList.html
+++ b/data/web/blogfork.telegram.org/type/stories.StoryViewsList.html
@@ -46,20 +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/stories.storyViewsList" >stories.storyViewsList</a>#59d78fc5 flags:<a  href="/type/%23" >#</a> count:<a  href="/type/int" >int</a> views_count:<a  href="/type/int" >int</a> forwards_count:<a  href="/type/int" >int</a> reactions_count:<a  href="/type/int" >int</a> views:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/StoryView" >StoryView</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; next_offset:flags.0?<a  href="/type/string" >string</a> = <a  href="/type/stories.StoryViewsList"  class="current_page_link" >stories.StoryViewsList</a>;
-
----functions---
-
-<a  href="/method/stories.getStoryViewsList" >stories.getStoryViewsList</a>#7ed23c57 flags:<a  href="/type/%23" >#</a> just_contacts:flags.0?true reactions_first:flags.2?true forwards_first:flags.3?true peer:<a  href="/type/InputPeer" >InputPeer</a> q:flags.1?<a  href="/type/string" >string</a> id:<a  href="/type/int" >int</a> offset:<a  href="/type/string" >string</a> limit:<a  href="/type/int" >int</a> = <a  href="/type/stories.StoryViewsList"  class="current_page_link" >stories.StoryViewsList</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>
@@ -153,7 +149,7 @@
       <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/updates.Difference.html b/data/web/blogfork.telegram.org/type/updates.Difference.html
index 830c2ffef1..140984e075 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 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>
@@ -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/blogfork.telegram.org/type/users.UserFull.html b/data/web/blogfork.telegram.org/type/users.UserFull.html
index 5ce400bb6b..985fc3eb93 100644
--- a/data/web/blogfork.telegram.org/type/users.UserFull.html
+++ b/data/web/blogfork.telegram.org/type/users.UserFull.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org.html b/data/web/core.telegram.org.html
index 1a09089020..9ca1f73129 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="//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/bots/webapps.html b/data/web/core.telegram.org/api/bots/webapps.html
index d915f26b34..0b87836e42 100644
--- a/data/web/core.telegram.org/api/bots/webapps.html
+++ b/data/web/core.telegram.org/api/bots/webapps.html
@@ -355,7 +355,7 @@ Confirmation should <strong>always</strong> be asked, even if the <code>inactive
       <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/reactions.html b/data/web/core.telegram.org/api/reactions.html
index ef82731739..db104ea937 100644
--- a/data/web/core.telegram.org/api/reactions.html
+++ b/data/web/core.telegram.org/api/reactions.html
@@ -223,7 +223,7 @@ This value is synced across devices and can be fetched using <a href="/method/he
       <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/recent-actions.html b/data/web/core.telegram.org/api/recent-actions.html
index 4d0a6fc82f..6419654c06 100644
--- a/data/web/core.telegram.org/api/recent-actions.html
+++ b/data/web/core.telegram.org/api/recent-actions.html
@@ -161,7 +161,7 @@ A <a href="/constructor/channelAdminLogEventsFilter">channelAdminLogEventsFilter
       <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/cdn.html b/data/web/core.telegram.org/cdn.html
index 79a9e0df57..08c0604f54 100644
--- a/data/web/core.telegram.org/cdn.html
+++ b/data/web/core.telegram.org/cdn.html
@@ -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/constructor/account.sentEmailCode.html b/data/web/core.telegram.org/constructor/account.sentEmailCode.html
index 067f23eb30..9281b15d4b 100644
--- a/data/web/core.telegram.org/constructor/account.sentEmailCode.html
+++ b/data/web/core.telegram.org/constructor/account.sentEmailCode.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/attachMenuBotsNotModified.html b/data/web/core.telegram.org/constructor/attachMenuBotsNotModified.html
index 09b5c6f6e9..5d6aae2eeb 100644
--- a/data/web/core.telegram.org/constructor/attachMenuBotsNotModified.html
+++ b/data/web/core.telegram.org/constructor/attachMenuBotsNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/auth.authorizationSignUpRequired.html b/data/web/core.telegram.org/constructor/auth.authorizationSignUpRequired.html
index ff065932e8..61894aa908 100644
--- a/data/web/core.telegram.org/constructor/auth.authorizationSignUpRequired.html
+++ b/data/web/core.telegram.org/constructor/auth.authorizationSignUpRequired.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org/constructor/authorization.html b/data/web/core.telegram.org/constructor/authorization.html
index 724089fa54..6cde78e8ca 100644
--- a/data/web/core.telegram.org/constructor/authorization.html
+++ b/data/web/core.telegram.org/constructor/authorization.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/authorization"  class="current_page_link" >authorization</a>#ad01d61d flags:<a  href="/type/%23" >#</a> current:flags.0?true official_app:flags.1?true password_pending:flags.2?true encrypted_requests_disabled:flags.3?true call_requests_disabled:flags.4?true hash:<a  href="/type/long" >long</a> device_model:<a  href="/type/string" >string</a> platform:<a  href="/type/string" >string</a> system_version:<a  href="/type/string" >string</a> api_id:<a  href="/type/int" >int</a> app_name:<a  href="/type/string" >string</a> app_version:<a  href="/type/string" >string</a> date_created:<a  href="/type/int" >int</a> date_active:<a  href="/type/int" >int</a> ip:<a  href="/type/string" >string</a> country:<a  href="/type/string" >string</a> region:<a  href="/type/string" >string</a> = <a  href="/type/Authorization" >Authorization</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/authorization"  class="current_page_link" >authorization</a>#ad01d61d flags:<a  href="/type/%23" >#</a> current:flags.0?true official_app:flags.1?true password_pending:flags.2?true encrypted_requests_disabled:flags.3?true call_requests_disabled:flags.4?true unconfirmed:flags.5?true hash:<a  href="/type/long" >long</a> device_model:<a  href="/type/string" >string</a> platform:<a  href="/type/string" >string</a> system_version:<a  href="/type/string" >string</a> api_id:<a  href="/type/int" >int</a> app_name:<a  href="/type/string" >string</a> app_version:<a  href="/type/string" >string</a> date_created:<a  href="/type/int" >int</a> date_active:<a  href="/type/int" >int</a> ip:<a  href="/type/string" >string</a> country:<a  href="/type/string" >string</a> region:<a  href="/type/string" >string</a> = <a  href="/type/Authorization" >Authorization</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>
@@ -230,7 +230,7 @@
       <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/botCommandScopePeerAdmins.html b/data/web/core.telegram.org/constructor/botCommandScopePeerAdmins.html
index aa7af226a1..f8493e3325 100644
--- a/data/web/core.telegram.org/constructor/botCommandScopePeerAdmins.html
+++ b/data/web/core.telegram.org/constructor/botCommandScopePeerAdmins.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/botInlineMessageMediaVenue.html b/data/web/core.telegram.org/constructor/botInlineMessageMediaVenue.html
index 43cd7c1405..782948eff6 100644
--- a/data/web/core.telegram.org/constructor/botInlineMessageMediaVenue.html
+++ b/data/web/core.telegram.org/constructor/botInlineMessageMediaVenue.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -170,7 +170,7 @@
       <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/botMenuButtonCommands.html b/data/web/core.telegram.org/constructor/botMenuButtonCommands.html
index 82c22c0a5a..eb145e043c 100644
--- a/data/web/core.telegram.org/constructor/botMenuButtonCommands.html
+++ b/data/web/core.telegram.org/constructor/botMenuButtonCommands.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org/constructor/botMenuButtonDefault.html b/data/web/core.telegram.org/constructor/botMenuButtonDefault.html
index f5d41cb1a4..0aacc2a785 100644
--- a/data/web/core.telegram.org/constructor/botMenuButtonDefault.html
+++ b/data/web/core.telegram.org/constructor/botMenuButtonDefault.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/cdnPublicKey.html b/data/web/core.telegram.org/constructor/cdnPublicKey.html
index 1f119ee242..7f3672844c 100644
--- a/data/web/core.telegram.org/constructor/cdnPublicKey.html
+++ b/data/web/core.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 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/core.telegram.org/constructor/channelAdminLogEvent.html b/data/web/core.telegram.org/constructor/channelAdminLogEvent.html
index 7ce602a4d3..9209aac0da 100644
--- a/data/web/core.telegram.org/constructor/channelAdminLogEvent.html
+++ b/data/web/core.telegram.org/constructor/channelAdminLogEvent.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org/constructor/channelAdminLogEventActionChangeHistoryTTL.html b/data/web/core.telegram.org/constructor/channelAdminLogEventActionChangeHistoryTTL.html
index 57cf5549cb..97cebf4efb 100644
--- a/data/web/core.telegram.org/constructor/channelAdminLogEventActionChangeHistoryTTL.html
+++ b/data/web/core.telegram.org/constructor/channelAdminLogEventActionChangeHistoryTTL.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/channelAdminLogEventsFilter.html b/data/web/core.telegram.org/constructor/channelAdminLogEventsFilter.html
index d5fc5eff63..58be44db63 100644
--- a/data/web/core.telegram.org/constructor/channelAdminLogEventsFilter.html
+++ b/data/web/core.telegram.org/constructor/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>
@@ -276,7 +276,7 @@
       <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/chatInvitePublicJoinRequests.html b/data/web/core.telegram.org/constructor/chatInvitePublicJoinRequests.html
index 7b05461041..07b1af8f36 100644
--- a/data/web/core.telegram.org/constructor/chatInvitePublicJoinRequests.html
+++ b/data/web/core.telegram.org/constructor/chatInvitePublicJoinRequests.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org/constructor/config.html b/data/web/core.telegram.org/constructor/config.html
index ecb552b5c1..be31681f29 100644
--- a/data/web/core.telegram.org/constructor/config.html
+++ b/data/web/core.telegram.org/constructor/config.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -392,7 +392,7 @@
       <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/contacts.contactsNotModified.html b/data/web/core.telegram.org/constructor/contacts.contactsNotModified.html
index e8bdf0f32f..f92ce8633b 100644
--- a/data/web/core.telegram.org/constructor/contacts.contactsNotModified.html
+++ b/data/web/core.telegram.org/constructor/contacts.contactsNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/documentAttributeVideo.html b/data/web/core.telegram.org/constructor/documentAttributeVideo.html
index cc151c6760..e4406dd865 100644
--- a/data/web/core.telegram.org/constructor/documentAttributeVideo.html
+++ b/data/web/core.telegram.org/constructor/documentAttributeVideo.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/documentAttributeVideo"  class="current_page_link" >documentAttributeVideo</a>#ef02ce6 flags:<a  href="/type/%23" >#</a> round_message:flags.0?true supports_streaming:flags.1?true duration:<a  href="/type/int" >int</a> w:<a  href="/type/int" >int</a> h:<a  href="/type/int" >int</a> = <a  href="/type/DocumentAttribute" >DocumentAttribute</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/documentAttributeVideo"  class="current_page_link" >documentAttributeVideo</a>#d38ff1c2 flags:<a  href="/type/%23" >#</a> round_message:flags.0?true supports_streaming:flags.1?true nosound:flags.3?true duration:<a  href="/type/double" >double</a> w:<a  href="/type/int" >int</a> h:<a  href="/type/int" >int</a> preload_prefix_size:flags.2?<a  href="/type/int" >int</a> = <a  href="/type/DocumentAttribute" >DocumentAttribute</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>
@@ -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/constructor/error.html b/data/web/core.telegram.org/constructor/error.html
index c2ea4f2c48..bdce933edf 100644
--- a/data/web/core.telegram.org/constructor/error.html
+++ b/data/web/core.telegram.org/constructor/error.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/folder.html b/data/web/core.telegram.org/constructor/folder.html
index b0458edf5a..e6b1ea0498 100644
--- a/data/web/core.telegram.org/constructor/folder.html
+++ b/data/web/core.telegram.org/constructor/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 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/core.telegram.org/constructor/groupCallParticipantVideoSourceGroup.html b/data/web/core.telegram.org/constructor/groupCallParticipantVideoSourceGroup.html
index e323755dec..ad36cd9725 100644
--- a/data/web/core.telegram.org/constructor/groupCallParticipantVideoSourceGroup.html
+++ b/data/web/core.telegram.org/constructor/groupCallParticipantVideoSourceGroup.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/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.peerColorProfileSet.html b/data/web/core.telegram.org/constructor/help.peerColorProfileSet.html
index d9d319fa4c..33e1fad4ba 100644
--- a/data/web/core.telegram.org/constructor/help.peerColorProfileSet.html
+++ b/data/web/core.telegram.org/constructor/help.peerColorProfileSet.html
@@ -43,7 +43,19 @@
   <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>{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/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>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -136,7 +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/help.userInfo.html b/data/web/core.telegram.org/constructor/help.userInfo.html
index 24732b537c..b1c0e384c6 100644
--- a/data/web/core.telegram.org/constructor/help.userInfo.html
+++ b/data/web/core.telegram.org/constructor/help.userInfo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/constructor/inputBotInlineResultPhoto.html b/data/web/core.telegram.org/constructor/inputBotInlineResultPhoto.html
index 76689d5e7b..ffab25e7d0 100644
--- a/data/web/core.telegram.org/constructor/inputBotInlineResultPhoto.html
+++ b/data/web/core.telegram.org/constructor/inputBotInlineResultPhoto.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -152,7 +152,7 @@
       <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/inputMediaGeoLive.html b/data/web/core.telegram.org/constructor/inputMediaGeoLive.html
index 8bb8d37dc0..478577ebfc 100644
--- a/data/web/core.telegram.org/constructor/inputMediaGeoLive.html
+++ b/data/web/core.telegram.org/constructor/inputMediaGeoLive.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/inputMediaInvoice.html b/data/web/core.telegram.org/constructor/inputMediaInvoice.html
index 5368743e05..8d6cb16eff 100644
--- a/data/web/core.telegram.org/constructor/inputMediaInvoice.html
+++ b/data/web/core.telegram.org/constructor/inputMediaInvoice.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/inputMediaInvoice"  class="current_page_link" >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" >InputMedia</a> = <a  href="/type/InputMedia" >InputMedia</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/inputMediaInvoice"  class="current_page_link" >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" >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>
@@ -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/core.telegram.org/constructor/inputReportReasonPersonalDetails.html b/data/web/core.telegram.org/constructor/inputReportReasonPersonalDetails.html
index 92decbe03c..1fde4d6af9 100644
--- a/data/web/core.telegram.org/constructor/inputReportReasonPersonalDetails.html
+++ b/data/web/core.telegram.org/constructor/inputReportReasonPersonalDetails.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputStorePaymentGiftPremium.html b/data/web/core.telegram.org/constructor/inputStorePaymentGiftPremium.html
index a87acd34c1..948ee3bfa3 100644
--- a/data/web/core.telegram.org/constructor/inputStorePaymentGiftPremium.html
+++ b/data/web/core.telegram.org/constructor/inputStorePaymentGiftPremium.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -147,7 +147,7 @@
       <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/inputUserEmpty.html b/data/web/core.telegram.org/constructor/inputUserEmpty.html
index 8a550b5449..3bdf34838e 100644
--- a/data/web/core.telegram.org/constructor/inputUserEmpty.html
+++ b/data/web/core.telegram.org/constructor/inputUserEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/invoice.html b/data/web/core.telegram.org/constructor/invoice.html
index 3ea10c5e8c..68548fa2e3 100644
--- a/data/web/core.telegram.org/constructor/invoice.html
+++ b/data/web/core.telegram.org/constructor/invoice.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/invoice"  class="current_page_link" >invoice</a>#3e85a91b flags:<a  href="/type/%23" >#</a> test:flags.0?true name_requested:flags.1?true phone_requested:flags.2?true email_requested:flags.3?true shipping_address_requested:flags.4?true flexible:flags.5?true phone_to_provider:flags.6?true email_to_provider:flags.7?true recurring:flags.9?true currency:<a  href="/type/string" >string</a> prices:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/LabeledPrice" >LabeledPrice</a>&gt; max_tip_amount:flags.8?<a  href="/type/long" >long</a> suggested_tip_amounts:flags.8?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; recurring_terms_url:flags.9?<a  href="/type/string" >string</a> = <a  href="/type/Invoice" >Invoice</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/invoice"  class="current_page_link" >invoice</a>#5db95a15 flags:<a  href="/type/%23" >#</a> test:flags.0?true name_requested:flags.1?true phone_requested:flags.2?true email_requested:flags.3?true shipping_address_requested:flags.4?true flexible:flags.5?true phone_to_provider:flags.6?true email_to_provider:flags.7?true recurring:flags.9?true currency:<a  href="/type/string" >string</a> prices:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/LabeledPrice" >LabeledPrice</a>&gt; max_tip_amount:flags.8?<a  href="/type/long" >long</a> suggested_tip_amounts:flags.8?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; terms_url:flags.10?<a  href="/type/string" >string</a> = <a  href="/type/Invoice" >Invoice</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>
@@ -207,7 +207,7 @@
       <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/jsonBool.html b/data/web/core.telegram.org/constructor/jsonBool.html
index 6b25cf60c6..b5a00b3121 100644
--- a/data/web/core.telegram.org/constructor/jsonBool.html
+++ b/data/web/core.telegram.org/constructor/jsonBool.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/jsonNumber.html b/data/web/core.telegram.org/constructor/jsonNumber.html
index 046c1b6224..a38dd2553b 100644
--- a/data/web/core.telegram.org/constructor/jsonNumber.html
+++ b/data/web/core.telegram.org/constructor/jsonNumber.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/keyboardButtonBuy.html b/data/web/core.telegram.org/constructor/keyboardButtonBuy.html
index 8f429816f4..7e476f6271 100644
--- a/data/web/core.telegram.org/constructor/keyboardButtonBuy.html
+++ b/data/web/core.telegram.org/constructor/keyboardButtonBuy.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/mediaAreaSuggestedReaction.html b/data/web/core.telegram.org/constructor/mediaAreaSuggestedReaction.html
index cdacc827ba..50b61080dd 100644
--- a/data/web/core.telegram.org/constructor/mediaAreaSuggestedReaction.html
+++ b/data/web/core.telegram.org/constructor/mediaAreaSuggestedReaction.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/mediaAreaSuggestedReaction"  class="current_page_link" >mediaAreaSuggestedReaction</a>#14455871 flags:<a  href="/type/%23" >#</a> dark:flags.0?true flipped:flags.1?true coordinates:<a  href="/type/MediaAreaCoordinates" >MediaAreaCoordinates</a> reaction:<a  href="/type/Reaction" >Reaction</a> = <a  href="/type/MediaArea" >MediaArea</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>
@@ -158,7 +158,7 @@
       <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/messagePeerVoteInputOption.html b/data/web/core.telegram.org/constructor/messagePeerVoteInputOption.html
index 82c6bde641..0cf8f0ea04 100644
--- a/data/web/core.telegram.org/constructor/messagePeerVoteInputOption.html
+++ b/data/web/core.telegram.org/constructor/messagePeerVoteInputOption.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/messagePeerVoteInputOption"  class="current_page_link" >messagePeerVoteInputOption</a>#74cda504 peer:<a  href="/type/Peer" >Peer</a> date:<a  href="/type/int" >int</a> = <a  href="/type/MessagePeerVote" >MessagePeerVote</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 +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/messages.chatInviteImporters.html b/data/web/core.telegram.org/constructor/messages.chatInviteImporters.html
index c3e5b8053e..d0fd973242 100644
--- a/data/web/core.telegram.org/constructor/messages.chatInviteImporters.html
+++ b/data/web/core.telegram.org/constructor/messages.chatInviteImporters.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/constructor/messages.forumTopics.html b/data/web/core.telegram.org/constructor/messages.forumTopics.html
index 2722e383a0..5faad719a6 100644
--- a/data/web/core.telegram.org/constructor/messages.forumTopics.html
+++ b/data/web/core.telegram.org/constructor/messages.forumTopics.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -181,7 +181,7 @@
       <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.foundStickerSetsNotModified.html b/data/web/core.telegram.org/constructor/messages.foundStickerSetsNotModified.html
index d1f3db09bd..305616422c 100644
--- a/data/web/core.telegram.org/constructor/messages.foundStickerSetsNotModified.html
+++ b/data/web/core.telegram.org/constructor/messages.foundStickerSetsNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org/constructor/messages.sentEncryptedFile.html b/data/web/core.telegram.org/constructor/messages.sentEncryptedFile.html
index a08e072465..6837f1c7fd 100644
--- a/data/web/core.telegram.org/constructor/messages.sentEncryptedFile.html
+++ b/data/web/core.telegram.org/constructor/messages.sentEncryptedFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/pageBlockSubheader.html b/data/web/core.telegram.org/constructor/pageBlockSubheader.html
index 9e3b2b65f0..e079cd1704 100644
--- a/data/web/core.telegram.org/constructor/pageBlockSubheader.html
+++ b/data/web/core.telegram.org/constructor/pageBlockSubheader.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/pageListOrderedItemText.html b/data/web/core.telegram.org/constructor/pageListOrderedItemText.html
index df41cbed66..e68a0a2520 100644
--- a/data/web/core.telegram.org/constructor/pageListOrderedItemText.html
+++ b/data/web/core.telegram.org/constructor/pageListOrderedItemText.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/peerSettings.html b/data/web/core.telegram.org/constructor/peerSettings.html
index 2bda187085..b9973e4e3f 100644
--- a/data/web/core.telegram.org/constructor/peerSettings.html
+++ b/data/web/core.telegram.org/constructor/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 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>
@@ -202,7 +202,7 @@
       <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/postInteractionCountersStory.html b/data/web/core.telegram.org/constructor/postInteractionCountersStory.html
index f0aad61f25..094c63914d 100644
--- a/data/web/core.telegram.org/constructor/postInteractionCountersStory.html
+++ b/data/web/core.telegram.org/constructor/postInteractionCountersStory.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">postInteractionCountersStory</h1>
   
   <div id="dev_page_content"><p>Interaction counters for a story.</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/postInteractionCountersStory"  class="current_page_link" >postInteractionCountersStory</a>#8a480e27 story_id:<a  href="/type/int" >int</a> views:<a  href="/type/int" >int</a> forwards:<a  href="/type/int" >int</a> reactions:<a  href="/type/int" >int</a> = <a  href="/type/PostInteractionCounters" >PostInteractionCounters</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>
@@ -150,7 +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/core.telegram.org/constructor/premiumGiftCodeOption.html b/data/web/core.telegram.org/constructor/premiumGiftCodeOption.html
index df3b174d89..567ec25910 100644
--- a/data/web/core.telegram.org/constructor/premiumGiftCodeOption.html
+++ b/data/web/core.telegram.org/constructor/premiumGiftCodeOption.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/premiumGiftCodeOption"  class="current_page_link" >premiumGiftCodeOption</a>#257e962b flags:<a  href="/type/%23" >#</a> users:<a  href="/type/int" >int</a> months:<a  href="/type/int" >int</a> store_product:flags.0?<a  href="/type/string" >string</a> store_quantity:flags.1?<a  href="/type/int" >int</a> currency:<a  href="/type/string" >string</a> amount:<a  href="/type/long" >long</a> = <a  href="/type/PremiumGiftCodeOption" >PremiumGiftCodeOption</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>
@@ -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/core.telegram.org/constructor/privacyKeyForwards.html b/data/web/core.telegram.org/constructor/privacyKeyForwards.html
index acaccb1868..7b53c62f0f 100644
--- a/data/web/core.telegram.org/constructor/privacyKeyForwards.html
+++ b/data/web/core.telegram.org/constructor/privacyKeyForwards.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/privacyValueAllowChatParticipants.html b/data/web/core.telegram.org/constructor/privacyValueAllowChatParticipants.html
index 1fed617a32..767d6f84a2 100644
--- a/data/web/core.telegram.org/constructor/privacyValueAllowChatParticipants.html
+++ b/data/web/core.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=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">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/privacyValueAllowCloseFriends.html b/data/web/core.telegram.org/constructor/privacyValueAllowCloseFriends.html
index 7224900b2a..cd1c49dedf 100644
--- a/data/web/core.telegram.org/constructor/privacyValueAllowCloseFriends.html
+++ b/data/web/core.telegram.org/constructor/privacyValueAllowCloseFriends.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/privacyValueAllowCloseFriends"  class="current_page_link" >privacyValueAllowCloseFriends</a>#f7e8d89b = <a  href="/type/PrivacyRule" >PrivacyRule</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="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/privacyValueDisallowAll.html b/data/web/core.telegram.org/constructor/privacyValueDisallowAll.html
index 833bbcf841..fc32ee1320 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 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/reactionCount.html b/data/web/core.telegram.org/constructor/reactionCount.html
index 16ebda55b6..337e21b3fc 100644
--- a/data/web/core.telegram.org/constructor/reactionCount.html
+++ b/data/web/core.telegram.org/constructor/reactionCount.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org/constructor/readParticipantDate.html b/data/web/core.telegram.org/constructor/readParticipantDate.html
index df8e0cabd1..76ecf21fc1 100644
--- a/data/web/core.telegram.org/constructor/readParticipantDate.html
+++ b/data/web/core.telegram.org/constructor/readParticipantDate.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/replyInlineMarkup.html b/data/web/core.telegram.org/constructor/replyInlineMarkup.html
index f1ef00148f..816caf8bb3 100644
--- a/data/web/core.telegram.org/constructor/replyInlineMarkup.html
+++ b/data/web/core.telegram.org/constructor/replyInlineMarkup.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/securePasswordKdfAlgoSHA512.html b/data/web/core.telegram.org/constructor/securePasswordKdfAlgoSHA512.html
index 2b0702a4cd..ab6b5a878a 100644
--- a/data/web/core.telegram.org/constructor/securePasswordKdfAlgoSHA512.html
+++ b/data/web/core.telegram.org/constructor/securePasswordKdfAlgoSHA512.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/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/secureRequiredTypeOneOf.html b/data/web/core.telegram.org/constructor/secureRequiredTypeOneOf.html
index 38b594c152..18d4682267 100644
--- a/data/web/core.telegram.org/constructor/secureRequiredTypeOneOf.html
+++ b/data/web/core.telegram.org/constructor/secureRequiredTypeOneOf.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/secureValueErrorFile.html b/data/web/core.telegram.org/constructor/secureValueErrorFile.html
index b86e00a9e5..23a56b2072 100644
--- a/data/web/core.telegram.org/constructor/secureValueErrorFile.html
+++ b/data/web/core.telegram.org/constructor/secureValueErrorFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org/constructor/sendMessageUploadRoundAction.html b/data/web/core.telegram.org/constructor/sendMessageUploadRoundAction.html
index 5ec0e61d0c..19d965a681 100644
--- a/data/web/core.telegram.org/constructor/sendMessageUploadRoundAction.html
+++ b/data/web/core.telegram.org/constructor/sendMessageUploadRoundAction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/sponsoredWebPage.html b/data/web/core.telegram.org/constructor/sponsoredWebPage.html
index 6300a1356e..1c9d70d1ef 100644
--- a/data/web/core.telegram.org/constructor/sponsoredWebPage.html
+++ b/data/web/core.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/core.telegram.org/constructor/statsGroupTopInviter.html b/data/web/core.telegram.org/constructor/statsGroupTopInviter.html
index c4cf0ab6a2..8fb28b83d0 100644
--- a/data/web/core.telegram.org/constructor/statsGroupTopInviter.html
+++ b/data/web/core.telegram.org/constructor/statsGroupTopInviter.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/constructor/storage.filePdf.html b/data/web/core.telegram.org/constructor/storage.filePdf.html
index f29598fb19..1fd1b3b857 100644
--- a/data/web/core.telegram.org/constructor/storage.filePdf.html
+++ b/data/web/core.telegram.org/constructor/storage.filePdf.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateBotInlineQuery.html b/data/web/core.telegram.org/constructor/updateBotInlineQuery.html
index 6819fa3b18..18ac40877c 100644
--- a/data/web/core.telegram.org/constructor/updateBotInlineQuery.html
+++ b/data/web/core.telegram.org/constructor/updateBotInlineQuery.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/updateEncryptedMessagesRead.html b/data/web/core.telegram.org/constructor/updateEncryptedMessagesRead.html
index eed4b9f234..18339b1426 100644
--- a/data/web/core.telegram.org/constructor/updateEncryptedMessagesRead.html
+++ b/data/web/core.telegram.org/constructor/updateEncryptedMessagesRead.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateFavedStickers.html b/data/web/core.telegram.org/constructor/updateFavedStickers.html
index 0fc2e25ede..4467390f2b 100644
--- a/data/web/core.telegram.org/constructor/updateFavedStickers.html
+++ b/data/web/core.telegram.org/constructor/updateFavedStickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/updateGeoLiveViewed.html b/data/web/core.telegram.org/constructor/updateGeoLiveViewed.html
index fd14316290..7e3a0c6537 100644
--- a/data/web/core.telegram.org/constructor/updateGeoLiveViewed.html
+++ b/data/web/core.telegram.org/constructor/updateGeoLiveViewed.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateMessagePollVote.html b/data/web/core.telegram.org/constructor/updateMessagePollVote.html
index 04cd4e8cc5..f43382510f 100644
--- a/data/web/core.telegram.org/constructor/updateMessagePollVote.html
+++ b/data/web/core.telegram.org/constructor/updateMessagePollVote.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/updateMessagePollVote"  class="current_page_link" >updateMessagePollVote</a>#106395c9 poll_id:<a  href="/type/long" >long</a> user_id:<a  href="/type/long" >long</a> options:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/bytes" >bytes</a>&gt; qts:<a  href="/type/int" >int</a> = <a  href="/type/Update" >Update</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/updateMessagePollVote"  class="current_page_link" >updateMessagePollVote</a>#24f40e77 poll_id:<a  href="/type/long" >long</a> peer:<a  href="/type/Peer" >Peer</a> options:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/bytes" >bytes</a>&gt; qts:<a  href="/type/int" >int</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/core.telegram.org/constructor/updatePinnedDialogs.html b/data/web/core.telegram.org/constructor/updatePinnedDialogs.html
index 4916ef1a18..42e04f1d01 100644
--- a/data/web/core.telegram.org/constructor/updatePinnedDialogs.html
+++ b/data/web/core.telegram.org/constructor/updatePinnedDialogs.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateReadChannelInbox.html b/data/web/core.telegram.org/constructor/updateReadChannelInbox.html
index 05a888276b..dca2bc3b7b 100644
--- a/data/web/core.telegram.org/constructor/updateReadChannelInbox.html
+++ b/data/web/core.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 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>
@@ -167,7 +167,7 @@
       <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/updateReadHistoryInbox.html b/data/web/core.telegram.org/constructor/updateReadHistoryInbox.html
index be0cbea15d..0ce2719bb8 100644
--- a/data/web/core.telegram.org/constructor/updateReadHistoryInbox.html
+++ b/data/web/core.telegram.org/constructor/updateReadHistoryInbox.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -170,7 +170,7 @@
       <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/updateStickerSetsOrder.html b/data/web/core.telegram.org/constructor/updateStickerSetsOrder.html
index dbec4c965e..a5b016bb69 100644
--- a/data/web/core.telegram.org/constructor/updateStickerSetsOrder.html
+++ b/data/web/core.telegram.org/constructor/updateStickerSetsOrder.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/core.telegram.org/constructor/updateStoriesStealthMode.html b/data/web/core.telegram.org/constructor/updateStoriesStealthMode.html
index a018f6bb21..420667a859 100644
--- a/data/web/core.telegram.org/constructor/updateStoriesStealthMode.html
+++ b/data/web/core.telegram.org/constructor/updateStoriesStealthMode.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/updateStoriesStealthMode"  class="current_page_link" >updateStoriesStealthMode</a>#2c084dc1 stealth_mode:<a  href="/type/StoriesStealthMode" >StoriesStealthMode</a> = <a  href="/type/Update" >Update</a>;</code></pre></p>
+<pre class="page_scheme"><code>Constructor 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>
@@ -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/core.telegram.org/constructor/updateWebPage.html b/data/web/core.telegram.org/constructor/updateWebPage.html
index af8a6337e0..b0956882ab 100644
--- a/data/web/core.telegram.org/constructor/updateWebPage.html
+++ b/data/web/core.telegram.org/constructor/updateWebPage.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/userEmpty.html b/data/web/core.telegram.org/constructor/userEmpty.html
index a06badff9a..4c4fb00f7c 100644
--- a/data/web/core.telegram.org/constructor/userEmpty.html
+++ b/data/web/core.telegram.org/constructor/userEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/userStatusRecently.html b/data/web/core.telegram.org/constructor/userStatusRecently.html
index 9031ae72de..39a15d40fb 100644
--- a/data/web/core.telegram.org/constructor/userStatusRecently.html
+++ b/data/web/core.telegram.org/constructor/userStatusRecently.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/method/account.getRecentEmojiStatuses.html b/data/web/core.telegram.org/method/account.getRecentEmojiStatuses.html
index 56ba6e9868..b74d048cf4 100644
--- a/data/web/core.telegram.org/method/account.getRecentEmojiStatuses.html
+++ b/data/web/core.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/core.telegram.org/method/account.resetAuthorization.html b/data/web/core.telegram.org/method/account.resetAuthorization.html
index d986e3a2c5..8ac4edd736 100644
--- a/data/web/core.telegram.org/method/account.resetAuthorization.html
+++ b/data/web/core.telegram.org/method/account.resetAuthorization.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org/method/account.resetWallPapers.html b/data/web/core.telegram.org/method/account.resetWallPapers.html
index d0444b08ba..d68568cb02 100644
--- a/data/web/core.telegram.org/method/account.resetWallPapers.html
+++ b/data/web/core.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/core.telegram.org/method/account.setContentSettings.html b/data/web/core.telegram.org/method/account.setContentSettings.html
index 4323f2a9b4..dcb32d4c64 100644
--- a/data/web/core.telegram.org/method/account.setContentSettings.html
+++ b/data/web/core.telegram.org/method/account.setContentSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org/method/account.unregisterDevice.html b/data/web/core.telegram.org/method/account.unregisterDevice.html
index 249ed923ab..6c66a64083 100644
--- a/data/web/core.telegram.org/method/account.unregisterDevice.html
+++ b/data/web/core.telegram.org/method/account.unregisterDevice.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -168,7 +168,7 @@
       <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.updatePasswordSettings.html b/data/web/core.telegram.org/method/account.updatePasswordSettings.html
index 3d35ffaf35..67b29e435d 100644
--- a/data/web/core.telegram.org/method/account.updatePasswordSettings.html
+++ b/data/web/core.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 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>
@@ -205,7 +205,7 @@
       <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/auth.dropTempAuthKeys.html b/data/web/core.telegram.org/method/auth.dropTempAuthKeys.html
index 6915152266..a4b7203f44 100644
--- a/data/web/core.telegram.org/method/auth.dropTempAuthKeys.html
+++ b/data/web/core.telegram.org/method/auth.dropTempAuthKeys.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -139,7 +139,7 @@
       <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/contacts.resolvePhone.html b/data/web/core.telegram.org/method/contacts.resolvePhone.html
index e6a82815ec..b0855d7ea9 100644
--- a/data/web/core.telegram.org/method/contacts.resolvePhone.html
+++ b/data/web/core.telegram.org/method/contacts.resolvePhone.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/method/messages.getAttachedStickers.html b/data/web/core.telegram.org/method/messages.getAttachedStickers.html
index d49bb625d4..7fbf6f9924 100644
--- a/data/web/core.telegram.org/method/messages.getAttachedStickers.html
+++ b/data/web/core.telegram.org/method/messages.getAttachedStickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/core.telegram.org/method/messages.getPeerSettings.html b/data/web/core.telegram.org/method/messages.getPeerSettings.html
index 428c17cd65..b1d1a553a7 100644
--- a/data/web/core.telegram.org/method/messages.getPeerSettings.html
+++ b/data/web/core.telegram.org/method/messages.getPeerSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messages.getSuggestedDialogFilters.html b/data/web/core.telegram.org/method/messages.getSuggestedDialogFilters.html
index 843f756526..bf429c1636 100644
--- a/data/web/core.telegram.org/method/messages.getSuggestedDialogFilters.html
+++ b/data/web/core.telegram.org/method/messages.getSuggestedDialogFilters.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -124,7 +124,7 @@
       <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.getUnreadReactions.html b/data/web/core.telegram.org/method/messages.getUnreadReactions.html
index 129c80af47..ead175b53c 100644
--- a/data/web/core.telegram.org/method/messages.getUnreadReactions.html
+++ b/data/web/core.telegram.org/method/messages.getUnreadReactions.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -57,10 +57,10 @@
 </div>
 <pre class="page_scheme"><code><a  href="/constructor/messages.messages" >messages.messages</a>#8c718e87 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.Messages" >messages.Messages</a>;
 <a  href="/constructor/messages.messagesSlice" >messages.messagesSlice</a>#3a54685e flags:<a  href="/type/%23" >#</a> inexact:flags.1?true count:<a  href="/type/int" >int</a> next_rate:flags.0?<a  href="/type/int" >int</a> offset_id_offset:flags.2?<a  href="/type/int" >int</a> 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.Messages" >messages.Messages</a>;
-<a  href="/constructor/messages.channelMessages" >messages.channelMessages</a>#64479808 flags:<a  href="/type/%23" >#</a> inexact:flags.1?true pts:<a  href="/type/int" >int</a> count:<a  href="/type/int" >int</a> offset_id_offset:flags.2?<a  href="/type/int" >int</a> 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.Messages" >messages.Messages</a>;
+<a  href="/constructor/messages.channelMessages" >messages.channelMessages</a>#c776ba4e flags:<a  href="/type/%23" >#</a> inexact:flags.1?true pts:<a  href="/type/int" >int</a> count:<a  href="/type/int" >int</a> offset_id_offset:flags.2?<a  href="/type/int" >int</a> messages:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Message" >Message</a>&gt; topics:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/ForumTopic" >ForumTopic</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.Messages" >messages.Messages</a>;
 <a  href="/constructor/messages.messagesNotModified" >messages.messagesNotModified</a>#74535f21 count:<a  href="/type/int" >int</a> = <a  href="/type/messages.Messages" >messages.Messages</a>;
 ---functions---
-<a  href="/method/messages.getUnreadReactions"  class="current_page_link" >messages.getUnreadReactions</a>#e85bae1a peer:<a  href="/type/InputPeer" >InputPeer</a> offset_id:<a  href="/type/int" >int</a> add_offset:<a  href="/type/int" >int</a> limit:<a  href="/type/int" >int</a> max_id:<a  href="/type/int" >int</a> min_id:<a  href="/type/int" >int</a> = <a  href="/type/messages.Messages" >messages.Messages</a>;</code></pre></p>
+<a  href="/method/messages.getUnreadReactions"  class="current_page_link" >messages.getUnreadReactions</a>#3223495b flags:<a  href="/type/%23" >#</a> peer:<a  href="/type/InputPeer" >InputPeer</a> top_msg_id:flags.0?<a  href="/type/int" >int</a> offset_id:<a  href="/type/int" >int</a> add_offset:<a  href="/type/int" >int</a> limit:<a  href="/type/int" >int</a> max_id:<a  href="/type/int" >int</a> min_id:<a  href="/type/int" >int</a> = <a  href="/type/messages.Messages" >messages.Messages</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>
@@ -180,7 +180,7 @@
       <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.requestWebView.html b/data/web/core.telegram.org/method/messages.requestWebView.html
index 1a42559a64..d1f8df1afb 100644
--- a/data/web/core.telegram.org/method/messages.requestWebView.html
+++ b/data/web/core.telegram.org/method/messages.requestWebView.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/webViewResultUrl" >webViewResultUrl</a>#c14557c query_id:<a  href="/type/long" >long</a> url:<a  href="/type/string" >string</a> = <a  href="/type/WebViewResult" >WebViewResult</a>;
 ---functions---
-<a  href="/method/messages.requestWebView"  class="current_page_link" >messages.requestWebView</a>#178b480b flags:<a  href="/type/%23" >#</a> from_bot_menu:flags.4?true silent:flags.5?true peer:<a  href="/type/InputPeer" >InputPeer</a> bot:<a  href="/type/InputUser" >InputUser</a> url:flags.1?<a  href="/type/string" >string</a> start_param:flags.3?<a  href="/type/string" >string</a> theme_params:flags.2?<a  href="/type/DataJSON" >DataJSON</a> platform:<a  href="/type/string" >string</a> reply_to_msg_id:flags.0?<a  href="/type/int" >int</a> top_msg_id:flags.9?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/WebViewResult" >WebViewResult</a>;</code></pre></p>
+<a  href="/method/messages.requestWebView"  class="current_page_link" >messages.requestWebView</a>#269dc2c1 flags:<a  href="/type/%23" >#</a> from_bot_menu:flags.4?true silent:flags.5?true peer:<a  href="/type/InputPeer" >InputPeer</a> bot:<a  href="/type/InputUser" >InputUser</a> url:flags.1?<a  href="/type/string" >string</a> start_param:flags.3?<a  href="/type/string" >string</a> theme_params:flags.2?<a  href="/type/DataJSON" >DataJSON</a> platform:<a  href="/type/string" >string</a> reply_to:flags.0?<a  href="/type/InputReplyTo" >InputReplyTo</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/WebViewResult" >WebViewResult</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>
@@ -238,7 +238,7 @@
       <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.joinGroupCallPresentation.html b/data/web/core.telegram.org/method/phone.joinGroupCallPresentation.html
index ae69217c49..6153e69a02 100644
--- a/data/web/core.telegram.org/method/phone.joinGroupCallPresentation.html
+++ b/data/web/core.telegram.org/method/phone.joinGroupCallPresentation.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -168,7 +168,7 @@
       <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/stats.getMessagePublicForwards.html b/data/web/core.telegram.org/method/stats.getMessagePublicForwards.html
index 4544b566bf..3b0fad6d5a 100644
--- a/data/web/core.telegram.org/method/stats.getMessagePublicForwards.html
+++ b/data/web/core.telegram.org/method/stats.getMessagePublicForwards.html
@@ -47,21 +47,18 @@ Will return a list of <a href="/constructor/message">messages</a> with <code>pee
 <p><div class="clearfix">
   <ul 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/messages.messages" >messages.messages</a>#8c718e87 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.Messages" >messages.Messages</a>;
-<a  href="/constructor/messages.messagesSlice" >messages.messagesSlice</a>#3a54685e flags:<a  href="/type/%23" >#</a> inexact:flags.1?true count:<a  href="/type/int" >int</a> next_rate:flags.0?<a  href="/type/int" >int</a> offset_id_offset:flags.2?<a  href="/type/int" >int</a> 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.Messages" >messages.Messages</a>;
-<a  href="/constructor/messages.channelMessages" >messages.channelMessages</a>#c776ba4e flags:<a  href="/type/%23" >#</a> inexact:flags.1?true pts:<a  href="/type/int" >int</a> count:<a  href="/type/int" >int</a> offset_id_offset:flags.2?<a  href="/type/int" >int</a> messages:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Message" >Message</a>&gt; topics:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/ForumTopic" >ForumTopic</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.Messages" >messages.Messages</a>;
-<a  href="/constructor/messages.messagesNotModified" >messages.messagesNotModified</a>#74535f21 count:<a  href="/type/int" >int</a> = <a  href="/type/messages.Messages" >messages.Messages</a>;
+<pre class="page_scheme"><code><a  href="/constructor/stats.publicForwards" >stats.publicForwards</a>#93037e20 flags:<a  href="/type/%23" >#</a> count:<a  href="/type/int" >int</a> forwards:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/PublicForward" >PublicForward</a>&gt; next_offset:flags.0?<a  href="/type/string" >string</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/stats.PublicForwards" >stats.PublicForwards</a>;
 ---functions---
-<a  href="/method/stats.getMessagePublicForwards"  class="current_page_link" >stats.getMessagePublicForwards</a>#5630281b channel:<a  href="/type/InputChannel" >InputChannel</a> msg_id:<a  href="/type/int" >int</a> offset_rate:<a  href="/type/int" >int</a> offset_peer:<a  href="/type/InputPeer" >InputPeer</a> offset_id:<a  href="/type/int" >int</a> limit:<a  href="/type/int" >int</a> = <a  href="/type/messages.Messages" >messages.Messages</a>;</code></pre></p>
+<a  href="/method/stats.getMessagePublicForwards"  class="current_page_link" >stats.getMessagePublicForwards</a>#5f150144 channel:<a  href="/type/InputChannel" >InputChannel</a> msg_id:<a  href="/type/int" >int</a> offset:<a  href="/type/string" >string</a> limit:<a  href="/type/int" >int</a> = <a  href="/type/stats.PublicForwards" >stats.PublicForwards</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>
@@ -193,7 +190,7 @@ Will return a list of <a href="/constructor/message">messages</a> with <code>pee
       <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/stories.deleteStories.html b/data/web/core.telegram.org/method/stories.deleteStories.html
index a0a8cb9f19..48750adfa1 100644
--- a/data/web/core.telegram.org/method/stories.deleteStories.html
+++ b/data/web/core.telegram.org/method/stories.deleteStories.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 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 164. <a href="?layer=164">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code>---functions---
+<a  href="/method/stories.deleteStories"  class="current_page_link" >stories.deleteStories</a>#ae59db5f 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/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt;;</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>
@@ -160,7 +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/core.telegram.org/method/stories.getStoryViewsList.html b/data/web/core.telegram.org/method/stories.getStoryViewsList.html
index b1905531c6..d87ee1555d 100644
--- a/data/web/core.telegram.org/method/stories.getStoryViewsList.html
+++ b/data/web/core.telegram.org/method/stories.getStoryViewsList.html
@@ -46,16 +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 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/stories.storyViewsList" >stories.storyViewsList</a>#59d78fc5 flags:<a  href="/type/%23" >#</a> count:<a  href="/type/int" >int</a> views_count:<a  href="/type/int" >int</a> forwards_count:<a  href="/type/int" >int</a> reactions_count:<a  href="/type/int" >int</a> views:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/StoryView" >StoryView</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; next_offset:flags.0?<a  href="/type/string" >string</a> = <a  href="/type/stories.StoryViewsList" >stories.StoryViewsList</a>;
+---functions---
+<a  href="/method/stories.getStoryViewsList"  class="current_page_link" >stories.getStoryViewsList</a>#7ed23c57 flags:<a  href="/type/%23" >#</a> just_contacts:flags.0?true reactions_first:flags.2?true forwards_first:flags.3?true peer:<a  href="/type/InputPeer" >InputPeer</a> q:flags.1?<a  href="/type/string" >string</a> id:<a  href="/type/int" >int</a> offset:<a  href="/type/string" >string</a> limit:<a  href="/type/int" >int</a> = <a  href="/type/stories.StoryViewsList" >stories.StoryViewsList</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>
@@ -208,7 +210,7 @@
       <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/users.setSecureValueErrors.html b/data/web/core.telegram.org/method/users.setSecureValueErrors.html
index a3c18ae64b..283b5a95ad 100644
--- a/data/web/core.telegram.org/method/users.setSecureValueErrors.html
+++ b/data/web/core.telegram.org/method/users.setSecureValueErrors.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>
@@ -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/core.telegram.org/mtproto/security_guidelines.html b/data/web/core.telegram.org/mtproto/security_guidelines.html
index f7afe56ffa..340b8581e5 100644
--- a/data/web/core.telegram.org/mtproto/security_guidelines.html
+++ b/data/web/core.telegram.org/mtproto/security_guidelines.html
@@ -162,7 +162,7 @@ MTProto v.1.0 is deprecated and is currently being phased out.</p>
       <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/passport/encryption.html b/data/web/core.telegram.org/passport/encryption.html
index d4281a6300..8eac3e8bdd 100644
--- a/data/web/core.telegram.org/passport/encryption.html
+++ b/data/web/core.telegram.org/passport/encryption.html
@@ -596,7 +596,7 @@ iv = slice( credentials_secret_hash, 32, 16 )</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/type/AttachMenuBotIcon.html b/data/web/core.telegram.org/type/AttachMenuBotIcon.html
index 0a8068b223..920b3b5cf9 100644
--- a/data/web/core.telegram.org/type/AttachMenuBotIcon.html
+++ b/data/web/core.telegram.org/type/AttachMenuBotIcon.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -133,7 +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/type/Booster.html b/data/web/core.telegram.org/type/Booster.html
index 1216eb9532..05410d671d 100644
--- a/data/web/core.telegram.org/type/Booster.html
+++ b/data/web/core.telegram.org/type/Booster.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/BotInlineMessage.html b/data/web/core.telegram.org/type/BotInlineMessage.html
index 4b187d2480..a167de7094 100644
--- a/data/web/core.telegram.org/type/BotInlineMessage.html
+++ b/data/web/core.telegram.org/type/BotInlineMessage.html
@@ -46,21 +46,22 @@
 <p><div class="clearfix">
   <ul 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/botInlineMessageMediaAuto" >botInlineMessageMediaAuto</a>#764cf810 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/BotInlineMessage"  class="current_page_link" >BotInlineMessage</a>;
-<a  href="/constructor/botInlineMessageText" >botInlineMessageText</a>#8c7f65e2 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/BotInlineMessage"  class="current_page_link" >BotInlineMessage</a>;
+<pre class="page_scheme"><code><a  href="/constructor/botInlineMessageMediaAuto" >botInlineMessageMediaAuto</a>#764cf810 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/BotInlineMessage"  class="current_page_link" >BotInlineMessage</a>;
+<a  href="/constructor/botInlineMessageText" >botInlineMessageText</a>#8c7f65e2 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/BotInlineMessage"  class="current_page_link" >BotInlineMessage</a>;
 <a  href="/constructor/botInlineMessageMediaGeo" >botInlineMessageMediaGeo</a>#51846fd flags:<a  href="/type/%23" >#</a> geo:<a  href="/type/GeoPoint" >GeoPoint</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/BotInlineMessage"  class="current_page_link" >BotInlineMessage</a>;
 <a  href="/constructor/botInlineMessageMediaVenue" >botInlineMessageMediaVenue</a>#8a86659c flags:<a  href="/type/%23" >#</a> 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> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/BotInlineMessage"  class="current_page_link" >BotInlineMessage</a>;
 <a  href="/constructor/botInlineMessageMediaContact" >botInlineMessageMediaContact</a>#18d1cdc2 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/BotInlineMessage"  class="current_page_link" >BotInlineMessage</a>;
-<a  href="/constructor/botInlineMessageMediaInvoice" >botInlineMessageMediaInvoice</a>#354a9b09 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> currency:<a  href="/type/string" >string</a> total_amount:<a  href="/type/long" >long</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/BotInlineMessage"  class="current_page_link" >BotInlineMessage</a>;</code></pre></p>
+<a  href="/constructor/botInlineMessageMediaInvoice" >botInlineMessageMediaInvoice</a>#354a9b09 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> currency:<a  href="/type/string" >string</a> total_amount:<a  href="/type/long" >long</a> reply_markup:flags.2?<a  href="/type/ReplyMarkup" >ReplyMarkup</a> = <a  href="/type/BotInlineMessage"  class="current_page_link" >BotInlineMessage</a>;
+<a  href="/constructor/botInlineMessageMediaWebPage" >botInlineMessageMediaWebPage</a>#809ad9a6 flags:<a  href="/type/%23" >#</a> invert_media:flags.3?true force_large_media:flags.4?true force_small_media:flags.5?true manual:flags.7?true safe:flags.8?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/BotInlineMessage"  class="current_page_link" >BotInlineMessage</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>
@@ -160,7 +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/core.telegram.org/type/Error.html b/data/web/core.telegram.org/type/Error.html
index a7d71ef96c..eccc740467 100644
--- a/data/web/core.telegram.org/type/Error.html
+++ b/data/web/core.telegram.org/type/Error.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/InputBotApp.html b/data/web/core.telegram.org/type/InputBotApp.html
index cc7e321026..b6292d9352 100644
--- a/data/web/core.telegram.org/type/InputBotApp.html
+++ b/data/web/core.telegram.org/type/InputBotApp.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/inputBotAppID" >inputBotAppID</a>#a920bd7a id:<a  href="/type/long" >long</a> access_hash:<a  href="/type/long" >long</a> = <a  href="/type/InputBotApp"  class="current_page_link" >InputBotApp</a>;
-<a  href="/constructor/inputBotAppShortName" >inputBotAppShortName</a>#908c0407 bot_id:<a  href="/type/InputUser" >InputUser</a> short_name:<a  href="/type/string" >string</a> = <a  href="/type/InputBotApp"  class="current_page_link" >InputBotApp</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>
@@ -139,7 +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/core.telegram.org/type/MessageInteractionCounters.html b/data/web/core.telegram.org/type/MessageInteractionCounters.html
new file mode 100644
index 0000000000..e81f6cabac
--- /dev/null
+++ b/data/web/core.telegram.org/type/MessageInteractionCounters.html
@@ -0,0 +1,131 @@
+<!DOCTYPE html>
+<html class="">
+  <head>
+    <meta charset="utf-8">
+    <title>MessageInteractionCounters</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta property="description" content="Message interaction counters">
+    <meta property="og:title" content="MessageInteractionCounters">
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+    <meta property="og:description" content="Message interaction counters">
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+  <h1 id="dev_page_title">MessageInteractionCounters</h1>
+  
+  <div id="dev_page_content"><p>Message interaction counters</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>
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+
diff --git a/data/web/core.telegram.org/type/PeerColor.html b/data/web/core.telegram.org/type/PeerColor.html
index 1fe295c63b..c23b69fa84 100644
--- a/data/web/core.telegram.org/type/PeerColor.html
+++ b/data/web/core.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 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/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>
 <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/ReactionCount.html b/data/web/core.telegram.org/type/ReactionCount.html
index de318d821f..673da29c65 100644
--- a/data/web/core.telegram.org/type/ReactionCount.html
+++ b/data/web/core.telegram.org/type/ReactionCount.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/StatsPercentValue.html b/data/web/core.telegram.org/type/StatsPercentValue.html
index 3d61906760..e963c30686 100644
--- a/data/web/core.telegram.org/type/StatsPercentValue.html
+++ b/data/web/core.telegram.org/type/StatsPercentValue.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/StoryFwdHeader.html b/data/web/core.telegram.org/type/StoryFwdHeader.html
index 8d14697910..91bd41f4c4 100644
--- a/data/web/core.telegram.org/type/StoryFwdHeader.html
+++ b/data/web/core.telegram.org/type/StoryFwdHeader.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></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/storyFwdHeader" >storyFwdHeader</a>#b826e150 flags:<a  href="/type/%23" >#</a> modified:flags.3?true from:flags.0?<a  href="/type/Peer" >Peer</a> from_name:flags.1?<a  href="/type/string" >string</a> story_id:flags.2?<a  href="/type/int" >int</a> = <a  href="/type/StoryFwdHeader"  class="current_page_link" >StoryFwdHeader</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>
@@ -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/True.html b/data/web/core.telegram.org/type/True.html
index cf43aeb405..c8b5d2a0fb 100644
--- a/data/web/core.telegram.org/type/True.html
+++ b/data/web/core.telegram.org/type/True.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -133,7 +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/type/account.WebAuthorizations.html b/data/web/core.telegram.org/type/account.WebAuthorizations.html
index 94c6c3bb09..c0d4b007d0 100644
--- a/data/web/core.telegram.org/type/account.WebAuthorizations.html
+++ b/data/web/core.telegram.org/type/account.WebAuthorizations.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/core.telegram.org/type/auth.ExportedAuthorization.html b/data/web/core.telegram.org/type/auth.ExportedAuthorization.html
index 96db7c7e8a..4243cf2871 100644
--- a/data/web/core.telegram.org/type/auth.ExportedAuthorization.html
+++ b/data/web/core.telegram.org/type/auth.ExportedAuthorization.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/core.telegram.org/type/double.html b/data/web/core.telegram.org/type/double.html
index 85dbdbe35e..777cebdd81 100644
--- a/data/web/core.telegram.org/type/double.html
+++ b/data/web/core.telegram.org/type/double.html
@@ -106,7 +106,7 @@
       <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/help.TermsOfServiceUpdate.html b/data/web/core.telegram.org/type/help.TermsOfServiceUpdate.html
index 376a671a0e..901af40c6d 100644
--- a/data/web/core.telegram.org/type/help.TermsOfServiceUpdate.html
+++ b/data/web/core.telegram.org/type/help.TermsOfServiceUpdate.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org/type/messages.ArchivedStickers.html b/data/web/core.telegram.org/type/messages.ArchivedStickers.html
index 90c91a8932..bbae5ee2e4 100644
--- a/data/web/core.telegram.org/type/messages.ArchivedStickers.html
+++ b/data/web/core.telegram.org/type/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 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/core.telegram.org/type/stats.BroadcastStats.html b/data/web/core.telegram.org/type/stats.BroadcastStats.html
index 6794ccd7d6..de5df3ecb6 100644
--- a/data/web/core.telegram.org/type/stats.BroadcastStats.html
+++ b/data/web/core.telegram.org/type/stats.BroadcastStats.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"  class="current_page_link" >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"  class="current_page_link" >stats.BroadcastStats</a>;
 
 ---functions---
 
@@ -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/corefork.telegram.org/api/bots/attach.html b/data/web/corefork.telegram.org/api/bots/attach.html
index 46fa431902..c4c51f08fc 100644
--- a/data/web/corefork.telegram.org/api/bots/attach.html
+++ b/data/web/corefork.telegram.org/api/bots/attach.html
@@ -170,7 +170,7 @@ If the user accepts, proceed to the next step, otherwise abort the process.  </l
       <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/dice.html b/data/web/corefork.telegram.org/api/dice.html
index e2280c16f3..b9051b22b5 100644
--- a/data/web/corefork.telegram.org/api/dice.html
+++ b/data/web/corefork.telegram.org/api/dice.html
@@ -178,7 +178,7 @@ Please note that dice animated stickers should loop only once, right after being
       <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/account.contentSettings.html b/data/web/corefork.telegram.org/constructor/account.contentSettings.html
index abcbbdabe3..14537d7a4d 100644
--- a/data/web/corefork.telegram.org/constructor/account.contentSettings.html
+++ b/data/web/corefork.telegram.org/constructor/account.contentSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/account.privacyRules.html b/data/web/corefork.telegram.org/constructor/account.privacyRules.html
index 1fe68dea17..0f704bcc78 100644
--- a/data/web/corefork.telegram.org/constructor/account.privacyRules.html
+++ b/data/web/corefork.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 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/account.savedRingtone.html b/data/web/corefork.telegram.org/constructor/account.savedRingtone.html
index c32113eb12..eef880dba4 100644
--- a/data/web/corefork.telegram.org/constructor/account.savedRingtone.html
+++ b/data/web/corefork.telegram.org/constructor/account.savedRingtone.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/attachMenuBotIconColor.html b/data/web/corefork.telegram.org/constructor/attachMenuBotIconColor.html
index 87ff05eab4..d0aed2dbc5 100644
--- a/data/web/corefork.telegram.org/constructor/attachMenuBotIconColor.html
+++ b/data/web/corefork.telegram.org/constructor/attachMenuBotIconColor.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/auth.codeTypeFlashCall.html b/data/web/corefork.telegram.org/constructor/auth.codeTypeFlashCall.html
index d8330e68c1..a465007171 100644
--- a/data/web/corefork.telegram.org/constructor/auth.codeTypeFlashCall.html
+++ b/data/web/corefork.telegram.org/constructor/auth.codeTypeFlashCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/availableReaction.html b/data/web/corefork.telegram.org/constructor/availableReaction.html
index 69d25c14fd..4233eaf9dd 100644
--- a/data/web/corefork.telegram.org/constructor/availableReaction.html
+++ b/data/web/corefork.telegram.org/constructor/availableReaction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -190,7 +190,7 @@
       <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/channelAdminLogEventActionChangeColor.html b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangeColor.html
index 4b3ca5a7af..944893c262 100644
--- a/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangeColor.html
+++ b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangeColor.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">channelAdminLogEventActionChangeColor</h1>
   
   <div id="dev_page_content"><p>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>
@@ -143,7 +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/constructor/channelAdminLogEventActionChangeLinkedChat.html b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangeLinkedChat.html
index d4f3c00214..17300cb2aa 100644
--- a/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangeLinkedChat.html
+++ b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangeLinkedChat.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/channelAdminLogEventActionStopPoll.html b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionStopPoll.html
index 3044a4e07e..c746e22b4a 100644
--- a/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionStopPoll.html
+++ b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionStopPoll.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/channelParticipantsBots.html b/data/web/corefork.telegram.org/constructor/channelParticipantsBots.html
index 4a12c378e6..a7d1660700 100644
--- a/data/web/corefork.telegram.org/constructor/channelParticipantsBots.html
+++ b/data/web/corefork.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 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/chatParticipantCreator.html b/data/web/corefork.telegram.org/constructor/chatParticipantCreator.html
index 14f1d81d00..85c33e9e60 100644
--- a/data/web/corefork.telegram.org/constructor/chatParticipantCreator.html
+++ b/data/web/corefork.telegram.org/constructor/chatParticipantCreator.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/contacts.contactsNotModified.html b/data/web/corefork.telegram.org/constructor/contacts.contactsNotModified.html
index d61728ab10..af4b6dc142 100644
--- a/data/web/corefork.telegram.org/constructor/contacts.contactsNotModified.html
+++ b/data/web/corefork.telegram.org/constructor/contacts.contactsNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/decryptedMessageActionNotifyLayer.html b/data/web/corefork.telegram.org/constructor/decryptedMessageActionNotifyLayer.html
index 8d2a50a7a0..29da416e43 100644
--- a/data/web/corefork.telegram.org/constructor/decryptedMessageActionNotifyLayer.html
+++ b/data/web/corefork.telegram.org/constructor/decryptedMessageActionNotifyLayer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/constructor/emailVerifyPurposeLoginChange.html b/data/web/corefork.telegram.org/constructor/emailVerifyPurposeLoginChange.html
index 582e66fca9..4940b14d50 100644
--- a/data/web/corefork.telegram.org/constructor/emailVerifyPurposeLoginChange.html
+++ b/data/web/corefork.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 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/folderPeer.html b/data/web/corefork.telegram.org/constructor/folderPeer.html
index 9b8ee13522..470ef2eb22 100644
--- a/data/web/corefork.telegram.org/constructor/folderPeer.html
+++ b/data/web/corefork.telegram.org/constructor/folderPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputEncryptedFileUploaded.html b/data/web/corefork.telegram.org/constructor/inputEncryptedFileUploaded.html
index f304d2ea98..24d236fac0 100644
--- a/data/web/corefork.telegram.org/constructor/inputEncryptedFileUploaded.html
+++ b/data/web/corefork.telegram.org/constructor/inputEncryptedFileUploaded.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputInvoiceSlug.html b/data/web/corefork.telegram.org/constructor/inputInvoiceSlug.html
index 82d6bab6c3..502fe16f3c 100644
--- a/data/web/corefork.telegram.org/constructor/inputInvoiceSlug.html
+++ b/data/web/corefork.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=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>
@@ -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/inputMediaGame.html b/data/web/corefork.telegram.org/constructor/inputMediaGame.html
index 15b01bad92..a14a109614 100644
--- a/data/web/corefork.telegram.org/constructor/inputMediaGame.html
+++ b/data/web/corefork.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 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/inputMediaStory.html b/data/web/corefork.telegram.org/constructor/inputMediaStory.html
index 1803520a4d..ab2ae93ce3 100644
--- a/data/web/corefork.telegram.org/constructor/inputMediaStory.html
+++ b/data/web/corefork.telegram.org/constructor/inputMediaStory.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">inputMediaStory</h1>
   
   <div id="dev_page_content"><p>Forwarded story</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/inputMediaStory"  class="current_page_link" >inputMediaStory</a>#89fdd778 peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/int" >int</a> = <a  href="/type/InputMedia" >InputMedia</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>
@@ -140,7 +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/constructor/inputNotifyPeer.html b/data/web/corefork.telegram.org/constructor/inputNotifyPeer.html
index b97fa3c296..2610cbeccf 100644
--- a/data/web/corefork.telegram.org/constructor/inputNotifyPeer.html
+++ b/data/web/corefork.telegram.org/constructor/inputNotifyPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputPrivacyValueDisallowAll.html b/data/web/corefork.telegram.org/constructor/inputPrivacyValueDisallowAll.html
index 828305e6aa..c19551355b 100644
--- a/data/web/corefork.telegram.org/constructor/inputPrivacyValueDisallowAll.html
+++ b/data/web/corefork.telegram.org/constructor/inputPrivacyValueDisallowAll.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputPrivacyValueDisallowContacts.html b/data/web/corefork.telegram.org/constructor/inputPrivacyValueDisallowContacts.html
index 47c7464901..7cc9b32dc5 100644
--- a/data/web/corefork.telegram.org/constructor/inputPrivacyValueDisallowContacts.html
+++ b/data/web/corefork.telegram.org/constructor/inputPrivacyValueDisallowContacts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputTheme.html b/data/web/corefork.telegram.org/constructor/inputTheme.html
index 7ec5129664..1a70e008c4 100644
--- a/data/web/corefork.telegram.org/constructor/inputTheme.html
+++ b/data/web/corefork.telegram.org/constructor/inputTheme.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/langPackString.html b/data/web/corefork.telegram.org/constructor/langPackString.html
index 5cfd599510..32a163690c 100644
--- a/data/web/corefork.telegram.org/constructor/langPackString.html
+++ b/data/web/corefork.telegram.org/constructor/langPackString.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/mediaAreaSuggestedReaction.html b/data/web/corefork.telegram.org/constructor/mediaAreaSuggestedReaction.html
index a43d1051ab..66e60a484e 100644
--- a/data/web/corefork.telegram.org/constructor/mediaAreaSuggestedReaction.html
+++ b/data/web/corefork.telegram.org/constructor/mediaAreaSuggestedReaction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messageActionGiftPremium.html b/data/web/corefork.telegram.org/constructor/messageActionGiftPremium.html
index 0e73b1cb5a..705f3c29d0 100644
--- a/data/web/corefork.telegram.org/constructor/messageActionGiftPremium.html
+++ b/data/web/corefork.telegram.org/constructor/messageActionGiftPremium.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/constructor/messageActionSetChatTheme.html b/data/web/corefork.telegram.org/constructor/messageActionSetChatTheme.html
index ffb6c4dcda..5ffe6a7f12 100644
--- a/data/web/corefork.telegram.org/constructor/messageActionSetChatTheme.html
+++ b/data/web/corefork.telegram.org/constructor/messageActionSetChatTheme.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messageFwdHeader.html b/data/web/corefork.telegram.org/constructor/messageFwdHeader.html
index 139aef6927..964f1f9897 100644
--- a/data/web/corefork.telegram.org/constructor/messageFwdHeader.html
+++ b/data/web/corefork.telegram.org/constructor/messageFwdHeader.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=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>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code><a  href="/constructor/messageFwdHeader"  class="current_page_link" >messageFwdHeader</a>#4e4df4bb flags:<a  href="/type/%23" >#</a> imported:flags.7?true saved_out:flags.11?true from_id:flags.0?<a  href="/type/Peer" >Peer</a> from_name:flags.5?<a  href="/type/string" >string</a> date:<a  href="/type/int" >int</a> channel_post:flags.2?<a  href="/type/int" >int</a> post_author:flags.3?<a  href="/type/string" >string</a> saved_from_peer:flags.4?<a  href="/type/Peer" >Peer</a> saved_from_msg_id:flags.4?<a  href="/type/int" >int</a> saved_from_id:flags.8?<a  href="/type/Peer" >Peer</a> saved_from_name:flags.9?<a  href="/type/string" >string</a> saved_date:flags.10?<a  href="/type/int" >int</a> psa_type:flags.6?<a  href="/type/string" >string</a> = <a  href="/type/MessageFwdHeader" >MessageFwdHeader</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/messageFwdHeader"  class="current_page_link" >messageFwdHeader</a>#5f777dce flags:<a  href="/type/%23" >#</a> imported:flags.7?true from_id:flags.0?<a  href="/type/Peer" >Peer</a> from_name:flags.5?<a  href="/type/string" >string</a> date:<a  href="/type/int" >int</a> channel_post:flags.2?<a  href="/type/int" >int</a> post_author:flags.3?<a  href="/type/string" >string</a> saved_from_peer:flags.4?<a  href="/type/Peer" >Peer</a> saved_from_msg_id:flags.4?<a  href="/type/int" >int</a> psa_type:flags.6?<a  href="/type/string" >string</a> = <a  href="/type/MessageFwdHeader" >MessageFwdHeader</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>
@@ -207,7 +207,7 @@
       <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/messageMediaEmpty.html b/data/web/corefork.telegram.org/constructor/messageMediaEmpty.html
index 786acbb321..0de3cfb7a7 100644
--- a/data/web/corefork.telegram.org/constructor/messageMediaEmpty.html
+++ b/data/web/corefork.telegram.org/constructor/messageMediaEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/messagePeerVoteInputOption.html b/data/web/corefork.telegram.org/constructor/messagePeerVoteInputOption.html
index 32ff44b817..cb95a1d292 100644
--- a/data/web/corefork.telegram.org/constructor/messagePeerVoteInputOption.html
+++ b/data/web/corefork.telegram.org/constructor/messagePeerVoteInputOption.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=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>
     </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/messagePeerVoteInputOption"  class="current_page_link" >messagePeerVoteInputOption</a>#74cda504 peer:<a  href="/type/Peer" >Peer</a> date:<a  href="/type/int" >int</a> = <a  href="/type/MessagePeerVote" >MessagePeerVote</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 +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/messageReplyStoryHeader.html b/data/web/corefork.telegram.org/constructor/messageReplyStoryHeader.html
index 15c1ead274..54938fad79 100644
--- a/data/web/corefork.telegram.org/constructor/messageReplyStoryHeader.html
+++ b/data/web/corefork.telegram.org/constructor/messageReplyStoryHeader.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messages.botCallbackAnswer.html b/data/web/corefork.telegram.org/constructor/messages.botCallbackAnswer.html
index ca2a73a6cb..32baca7275 100644
--- a/data/web/corefork.telegram.org/constructor/messages.botCallbackAnswer.html
+++ b/data/web/corefork.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 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/messages.messagesNotModified.html b/data/web/corefork.telegram.org/constructor/messages.messagesNotModified.html
index 9274556452..12877a8995 100644
--- a/data/web/corefork.telegram.org/constructor/messages.messagesNotModified.html
+++ b/data/web/corefork.telegram.org/constructor/messages.messagesNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messages.stickersNotModified.html b/data/web/corefork.telegram.org/constructor/messages.stickersNotModified.html
index ff2646c059..368c745adc 100644
--- a/data/web/corefork.telegram.org/constructor/messages.stickersNotModified.html
+++ b/data/web/corefork.telegram.org/constructor/messages.stickersNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/notificationSoundDefault.html b/data/web/corefork.telegram.org/constructor/notificationSoundDefault.html
index 2c3f225821..beadf82b0c 100644
--- a/data/web/corefork.telegram.org/constructor/notificationSoundDefault.html
+++ b/data/web/corefork.telegram.org/constructor/notificationSoundDefault.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/pageBlockPhoto.html b/data/web/corefork.telegram.org/constructor/pageBlockPhoto.html
index 0d9038a72b..706e5430e0 100644
--- a/data/web/corefork.telegram.org/constructor/pageBlockPhoto.html
+++ b/data/web/corefork.telegram.org/constructor/pageBlockPhoto.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -155,7 +155,7 @@
       <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/peerLocated.html b/data/web/corefork.telegram.org/constructor/peerLocated.html
index 98d4e7219a..a26f0014f3 100644
--- a/data/web/corefork.telegram.org/constructor/peerLocated.html
+++ b/data/web/corefork.telegram.org/constructor/peerLocated.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/phoneCall.html b/data/web/corefork.telegram.org/constructor/phoneCall.html
index ed25d08734..0a8e967186 100644
--- a/data/web/corefork.telegram.org/constructor/phoneCall.html
+++ b/data/web/corefork.telegram.org/constructor/phoneCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -197,7 +197,7 @@
       <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/pollAnswerVoters.html b/data/web/corefork.telegram.org/constructor/pollAnswerVoters.html
index 1be1fe834c..f5c76caed0 100644
--- a/data/web/corefork.telegram.org/constructor/pollAnswerVoters.html
+++ b/data/web/corefork.telegram.org/constructor/pollAnswerVoters.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -159,7 +159,7 @@
       <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/reactionCustomEmoji.html b/data/web/corefork.telegram.org/constructor/reactionCustomEmoji.html
index f1fa831edf..0c503c93de 100644
--- a/data/web/corefork.telegram.org/constructor/reactionCustomEmoji.html
+++ b/data/web/corefork.telegram.org/constructor/reactionCustomEmoji.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -138,7 +138,7 @@
       <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/requestPeerTypeChat.html b/data/web/corefork.telegram.org/constructor/requestPeerTypeChat.html
index ba99ec6e5a..a5dca14b59 100644
--- a/data/web/corefork.telegram.org/constructor/requestPeerTypeChat.html
+++ b/data/web/corefork.telegram.org/constructor/requestPeerTypeChat.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -170,7 +170,7 @@
       <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/restrictionReason.html b/data/web/corefork.telegram.org/constructor/restrictionReason.html
index 5ce9d2a658..c580e139de 100644
--- a/data/web/corefork.telegram.org/constructor/restrictionReason.html
+++ b/data/web/corefork.telegram.org/constructor/restrictionReason.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 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/constructor/sendMessageChooseContactAction.html b/data/web/corefork.telegram.org/constructor/sendMessageChooseContactAction.html
index 36bf7b7f7d..817aee4e9c 100644
--- a/data/web/corefork.telegram.org/constructor/sendMessageChooseContactAction.html
+++ b/data/web/corefork.telegram.org/constructor/sendMessageChooseContactAction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/sendMessageChooseStickerAction.html b/data/web/corefork.telegram.org/constructor/sendMessageChooseStickerAction.html
index 03a1e7c1d2..c0bd9b39d1 100644
--- a/data/web/corefork.telegram.org/constructor/sendMessageChooseStickerAction.html
+++ b/data/web/corefork.telegram.org/constructor/sendMessageChooseStickerAction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/textItalic.html b/data/web/corefork.telegram.org/constructor/textItalic.html
index 1e08642a1c..7d6d055fd9 100644
--- a/data/web/corefork.telegram.org/constructor/textItalic.html
+++ b/data/web/corefork.telegram.org/constructor/textItalic.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/themeSettings.html b/data/web/corefork.telegram.org/constructor/themeSettings.html
index 5007e6e22d..99907850a3 100644
--- a/data/web/corefork.telegram.org/constructor/themeSettings.html
+++ b/data/web/corefork.telegram.org/constructor/themeSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -168,7 +168,7 @@
       <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/updateBotCallbackQuery.html b/data/web/corefork.telegram.org/constructor/updateBotCallbackQuery.html
index d8c2b7a85d..b2ab76a612 100644
--- a/data/web/corefork.telegram.org/constructor/updateBotCallbackQuery.html
+++ b/data/web/corefork.telegram.org/constructor/updateBotCallbackQuery.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -170,7 +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/updateBotInlineQuery.html b/data/web/corefork.telegram.org/constructor/updateBotInlineQuery.html
index a15a897767..551dfce397 100644
--- a/data/web/corefork.telegram.org/constructor/updateBotInlineQuery.html
+++ b/data/web/corefork.telegram.org/constructor/updateBotInlineQuery.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateChatDefaultBannedRights.html b/data/web/corefork.telegram.org/constructor/updateChatDefaultBannedRights.html
index d71444c486..c05301202f 100644
--- a/data/web/corefork.telegram.org/constructor/updateChatDefaultBannedRights.html
+++ b/data/web/corefork.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 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>
@@ -148,7 +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/updateDialogFilterOrder.html b/data/web/corefork.telegram.org/constructor/updateDialogFilterOrder.html
index 79ec70902b..54be3e8fd8 100644
--- a/data/web/corefork.telegram.org/constructor/updateDialogFilterOrder.html
+++ b/data/web/corefork.telegram.org/constructor/updateDialogFilterOrder.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -138,7 +138,7 @@
       <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/updatePeerHistoryTTL.html b/data/web/corefork.telegram.org/constructor/updatePeerHistoryTTL.html
index 337be1bfd9..f30641b228 100644
--- a/data/web/corefork.telegram.org/constructor/updatePeerHistoryTTL.html
+++ b/data/web/corefork.telegram.org/constructor/updatePeerHistoryTTL.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updatePinnedDialogs.html b/data/web/corefork.telegram.org/constructor/updatePinnedDialogs.html
index e1fb6a1a43..184324c9e6 100644
--- a/data/web/corefork.telegram.org/constructor/updatePinnedDialogs.html
+++ b/data/web/corefork.telegram.org/constructor/updatePinnedDialogs.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -148,7 +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/updateReadStories.html b/data/web/corefork.telegram.org/constructor/updateReadStories.html
index 22b4c5191e..a60c4d559f 100644
--- a/data/web/corefork.telegram.org/constructor/updateReadStories.html
+++ b/data/web/corefork.telegram.org/constructor/updateReadStories.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateShortChatMessage.html b/data/web/corefork.telegram.org/constructor/updateShortChatMessage.html
index 243361ad48..7eb0465e1c 100644
--- a/data/web/corefork.telegram.org/constructor/updateShortChatMessage.html
+++ b/data/web/corefork.telegram.org/constructor/updateShortChatMessage.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -220,7 +220,7 @@
       <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/updateShortMessage.html b/data/web/corefork.telegram.org/constructor/updateShortMessage.html
index add7e0cda9..7df9985aec 100644
--- a/data/web/corefork.telegram.org/constructor/updateShortMessage.html
+++ b/data/web/corefork.telegram.org/constructor/updateShortMessage.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -217,7 +217,7 @@
       <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/updateStickerSetsOrder.html b/data/web/corefork.telegram.org/constructor/updateStickerSetsOrder.html
index 2035a42469..9cced19c53 100644
--- a/data/web/corefork.telegram.org/constructor/updateStickerSetsOrder.html
+++ b/data/web/corefork.telegram.org/constructor/updateStickerSetsOrder.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/constructor/updateUserStatus.html b/data/web/corefork.telegram.org/constructor/updateUserStatus.html
index 663acc27ed..278c0f982c 100644
--- a/data/web/corefork.telegram.org/constructor/updateUserStatus.html
+++ b/data/web/corefork.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 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/upload.cdnFile.html b/data/web/corefork.telegram.org/constructor/upload.cdnFile.html
index 86244dad41..ca0c0a56f6 100644
--- a/data/web/corefork.telegram.org/constructor/upload.cdnFile.html
+++ b/data/web/corefork.telegram.org/constructor/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 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>
@@ -137,7 +137,7 @@
       <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/userProfilePhotoEmpty.html b/data/web/corefork.telegram.org/constructor/userProfilePhotoEmpty.html
index a2fa347d55..a1716712c6 100644
--- a/data/web/corefork.telegram.org/constructor/userProfilePhotoEmpty.html
+++ b/data/web/corefork.telegram.org/constructor/userProfilePhotoEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/method/auth.cancelCode.html b/data/web/corefork.telegram.org/method/auth.cancelCode.html
index d0f42c9e16..2585bc496c 100644
--- a/data/web/corefork.telegram.org/method/auth.cancelCode.html
+++ b/data/web/corefork.telegram.org/method/auth.cancelCode.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -168,7 +168,7 @@
       <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.requestFirebaseSms.html b/data/web/corefork.telegram.org/method/auth.requestFirebaseSms.html
index 5c8fe2a7fc..5a9bcdec0e 100644
--- a/data/web/corefork.telegram.org/method/auth.requestFirebaseSms.html
+++ b/data/web/corefork.telegram.org/method/auth.requestFirebaseSms.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/bots.toggleUsername.html b/data/web/corefork.telegram.org/method/bots.toggleUsername.html
index 5a8761e107..7587ab0199 100644
--- a/data/web/corefork.telegram.org/method/bots.toggleUsername.html
+++ b/data/web/corefork.telegram.org/method/bots.toggleUsername.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -166,7 +166,7 @@
       <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/channels.clickSponsoredMessage.html b/data/web/corefork.telegram.org/method/channels.clickSponsoredMessage.html
index 09b060a743..589ec5cef2 100644
--- a/data/web/corefork.telegram.org/method/channels.clickSponsoredMessage.html
+++ b/data/web/corefork.telegram.org/method/channels.clickSponsoredMessage.html
@@ -48,7 +48,22 @@
 <li>Has opened a sponsored chat or a sponsored website via the associated button</li>
 <li>Has opened the sponsored chat via the sponsored message name, the sponsored message photo, or a mention in the sponsored message</li>
 </ul>
-<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/channels.clickSponsoredMessage"  class="current_page_link" >channels.clickSponsoredMessage</a>#18afbc93 channel:<a  href="/type/InputChannel" >InputChannel</a> random_id:<a  href="/type/bytes" >bytes</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>
@@ -150,7 +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/channels.getSendAs.html b/data/web/corefork.telegram.org/method/channels.getSendAs.html
index 66716893ff..c4597ed485 100644
--- a/data/web/corefork.telegram.org/method/channels.getSendAs.html
+++ b/data/web/corefork.telegram.org/method/channels.getSendAs.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -164,7 +164,7 @@
       <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/channels.reportAntiSpamFalsePositive.html b/data/web/corefork.telegram.org/method/channels.reportAntiSpamFalsePositive.html
index 0121d6417c..31890ee615 100644
--- a/data/web/corefork.telegram.org/method/channels.reportAntiSpamFalsePositive.html
+++ b/data/web/corefork.telegram.org/method/channels.reportAntiSpamFalsePositive.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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 @@
       <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/channels.toggleParticipantsHidden.html b/data/web/corefork.telegram.org/method/channels.toggleParticipantsHidden.html
index 3524e9948c..29fdbab024 100644
--- a/data/web/corefork.telegram.org/method/channels.toggleParticipantsHidden.html
+++ b/data/web/corefork.telegram.org/method/channels.toggleParticipantsHidden.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>
@@ -182,7 +182,7 @@
       <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/chatlists.hideChatlistUpdates.html b/data/web/corefork.telegram.org/method/chatlists.hideChatlistUpdates.html
index 8a72c7c6a8..a0deb0cdd1 100644
--- a/data/web/corefork.telegram.org/method/chatlists.hideChatlistUpdates.html
+++ b/data/web/corefork.telegram.org/method/chatlists.hideChatlistUpdates.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -164,7 +164,7 @@
       <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.deleteByPhones.html b/data/web/corefork.telegram.org/method/contacts.deleteByPhones.html
index 19211a6c9b..f94a0a0f5b 100644
--- a/data/web/corefork.telegram.org/method/contacts.deleteByPhones.html
+++ b/data/web/corefork.telegram.org/method/contacts.deleteByPhones.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/method/contacts.editCloseFriends.html b/data/web/corefork.telegram.org/method/contacts.editCloseFriends.html
index 286579d4b6..f305a08e3f 100644
--- a/data/web/corefork.telegram.org/method/contacts.editCloseFriends.html
+++ b/data/web/corefork.telegram.org/method/contacts.editCloseFriends.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/method/contacts.getTopPeers.html b/data/web/corefork.telegram.org/method/contacts.getTopPeers.html
index 71bf57fec7..65f95f55ba 100644
--- a/data/web/corefork.telegram.org/method/contacts.getTopPeers.html
+++ b/data/web/corefork.telegram.org/method/contacts.getTopPeers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -214,7 +214,7 @@
       <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.getCountriesList.html b/data/web/corefork.telegram.org/method/help.getCountriesList.html
index beefcccd75..3492e767b2 100644
--- a/data/web/corefork.telegram.org/method/help.getCountriesList.html
+++ b/data/web/corefork.telegram.org/method/help.getCountriesList.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/help.getDeepLinkInfo.html b/data/web/corefork.telegram.org/method/help.getDeepLinkInfo.html
index 424e917070..3e6da59fcc 100644
--- a/data/web/corefork.telegram.org/method/help.getDeepLinkInfo.html
+++ b/data/web/corefork.telegram.org/method/help.getDeepLinkInfo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/help.getSupport.html b/data/web/corefork.telegram.org/method/help.getSupport.html
index 0f00965026..91a1adab7e 100644
--- a/data/web/corefork.telegram.org/method/help.getSupport.html
+++ b/data/web/corefork.telegram.org/method/help.getSupport.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -122,7 +122,7 @@
       <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.acceptUrlAuth.html b/data/web/corefork.telegram.org/method/messages.acceptUrlAuth.html
index 7b50f22230..c7201c5e03 100644
--- a/data/web/corefork.telegram.org/method/messages.acceptUrlAuth.html
+++ b/data/web/corefork.telegram.org/method/messages.acceptUrlAuth.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -167,7 +167,7 @@
       <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.getFeaturedStickers.html b/data/web/corefork.telegram.org/method/messages.getFeaturedStickers.html
index a1f157882f..c14c5f2019 100644
--- a/data/web/corefork.telegram.org/method/messages.getFeaturedStickers.html
+++ b/data/web/corefork.telegram.org/method/messages.getFeaturedStickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messages.getOldFeaturedStickers.html b/data/web/corefork.telegram.org/method/messages.getOldFeaturedStickers.html
index 97b8756951..b1c58a0ded 100644
--- a/data/web/corefork.telegram.org/method/messages.getOldFeaturedStickers.html
+++ b/data/web/corefork.telegram.org/method/messages.getOldFeaturedStickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -151,7 +151,7 @@
       <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.hideChatJoinRequest.html b/data/web/corefork.telegram.org/method/messages.hideChatJoinRequest.html
index 388f6714c4..6935ee91d5 100644
--- a/data/web/corefork.telegram.org/method/messages.hideChatJoinRequest.html
+++ b/data/web/corefork.telegram.org/method/messages.hideChatJoinRequest.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -229,7 +229,7 @@
       <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.requestWebView.html b/data/web/corefork.telegram.org/method/messages.requestWebView.html
index 5f276cb1df..7ae648c683 100644
--- a/data/web/corefork.telegram.org/method/messages.requestWebView.html
+++ b/data/web/corefork.telegram.org/method/messages.requestWebView.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>
@@ -238,7 +238,7 @@
       <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/phone.discardCall.html b/data/web/corefork.telegram.org/method/phone.discardCall.html
index 788df5d66b..846b8beefe 100644
--- a/data/web/corefork.telegram.org/method/phone.discardCall.html
+++ b/data/web/corefork.telegram.org/method/phone.discardCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -195,7 +195,7 @@
       <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/phone.saveDefaultGroupCallJoinAs.html b/data/web/corefork.telegram.org/method/phone.saveDefaultGroupCallJoinAs.html
index a06f837145..f108f54022 100644
--- a/data/web/corefork.telegram.org/method/phone.saveDefaultGroupCallJoinAs.html
+++ b/data/web/corefork.telegram.org/method/phone.saveDefaultGroupCallJoinAs.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/phone.startScheduledGroupCall.html b/data/web/corefork.telegram.org/method/phone.startScheduledGroupCall.html
index 9b8ed982ab..701185ebbe 100644
--- a/data/web/corefork.telegram.org/method/phone.startScheduledGroupCall.html
+++ b/data/web/corefork.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=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/method/stories.getBoostsStatus.html b/data/web/corefork.telegram.org/method/stories.getBoostsStatus.html
index dff37f63b0..2e5999940a 100644
--- a/data/web/corefork.telegram.org/method/stories.getBoostsStatus.html
+++ b/data/web/corefork.telegram.org/method/stories.getBoostsStatus.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">stories.getBoostsStatus</h1>
   
   <div id="dev_page_content"><p>Get the current <a href="/api/boost">boost status</a> of a channel, see <a href="/api/boost">here »</a> for more info on boosts.</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>Method schema is available as of layer 166. <a href="?layer=166">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>
@@ -143,7 +155,7 @@
       <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.getCdnFile.html b/data/web/corefork.telegram.org/method/upload.getCdnFile.html
index 67d3962405..fbcc29b1f8 100644
--- a/data/web/corefork.telegram.org/method/upload.getCdnFile.html
+++ b/data/web/corefork.telegram.org/method/upload.getCdnFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/mtproto/TL.html b/data/web/corefork.telegram.org/mtproto/TL.html
index 5f867ed258..7f367cf1b2 100644
--- a/data/web/corefork.telegram.org/mtproto/TL.html
+++ b/data/web/corefork.telegram.org/mtproto/TL.html
@@ -198,7 +198,7 @@ getUsers#2d84d5f5 (Vector int) = Vector User;</code></pre>
       <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/service_messages_about_messages.html b/data/web/corefork.telegram.org/mtproto/service_messages_about_messages.html
index d37f03fbae..54611bb5fb 100644
--- a/data/web/corefork.telegram.org/mtproto/service_messages_about_messages.html
+++ b/data/web/corefork.telegram.org/mtproto/service_messages_about_messages.html
@@ -169,7 +169,7 @@ msg_new_detailed_info#809db6df answer_msg_id:long bytes:int status:int = MsgDeta
       <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/AttachMenuBotIconColor.html b/data/web/corefork.telegram.org/type/AttachMenuBotIconColor.html
index 70c7d3c5ed..ae5457f74c 100644
--- a/data/web/corefork.telegram.org/type/AttachMenuBotIconColor.html
+++ b/data/web/corefork.telegram.org/type/AttachMenuBotIconColor.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -133,7 +133,7 @@
       <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/AutoSaveException.html b/data/web/corefork.telegram.org/type/AutoSaveException.html
index 2229631a3c..20bebe035a 100644
--- a/data/web/corefork.telegram.org/type/AutoSaveException.html
+++ b/data/web/corefork.telegram.org/type/AutoSaveException.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/CdnConfig.html b/data/web/corefork.telegram.org/type/CdnConfig.html
index fd2fa2f7bf..c946963a71 100644
--- a/data/web/corefork.telegram.org/type/CdnConfig.html
+++ b/data/web/corefork.telegram.org/type/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 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>
@@ -152,7 +152,7 @@
       <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/EmojiLanguage.html b/data/web/corefork.telegram.org/type/EmojiLanguage.html
index 014e00164a..f320cc3b57 100644
--- a/data/web/corefork.telegram.org/type/EmojiLanguage.html
+++ b/data/web/corefork.telegram.org/type/EmojiLanguage.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/InputClientProxy.html b/data/web/corefork.telegram.org/type/InputClientProxy.html
index 1b38ce8c57..37ec0e52c0 100644
--- a/data/web/corefork.telegram.org/type/InputClientProxy.html
+++ b/data/web/corefork.telegram.org/type/InputClientProxy.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/type/InputNotifyPeer.html b/data/web/corefork.telegram.org/type/InputNotifyPeer.html
index 27bb35e6d6..877f21f706 100644
--- a/data/web/corefork.telegram.org/type/InputNotifyPeer.html
+++ b/data/web/corefork.telegram.org/type/InputNotifyPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/InputSecureValue.html b/data/web/corefork.telegram.org/type/InputSecureValue.html
index 70007fb2b6..cd57d01104 100644
--- a/data/web/corefork.telegram.org/type/InputSecureValue.html
+++ b/data/web/corefork.telegram.org/type/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 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>
@@ -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/type/MediaAreaCoordinates.html b/data/web/corefork.telegram.org/type/MediaAreaCoordinates.html
index d9515d8809..74d47991f5 100644
--- a/data/web/corefork.telegram.org/type/MediaAreaCoordinates.html
+++ b/data/web/corefork.telegram.org/type/MediaAreaCoordinates.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/PasswordKdfAlgo.html b/data/web/corefork.telegram.org/type/PasswordKdfAlgo.html
index e912466c65..bdeac06e75 100644
--- a/data/web/corefork.telegram.org/type/PasswordKdfAlgo.html
+++ b/data/web/corefork.telegram.org/type/PasswordKdfAlgo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/PeerColor.html b/data/web/corefork.telegram.org/type/PeerColor.html
index 5f95cdbf96..843661e349 100644
--- a/data/web/corefork.telegram.org/type/PeerColor.html
+++ b/data/web/corefork.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 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/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>
 <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="//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/PrivacyRule.html b/data/web/corefork.telegram.org/type/PrivacyRule.html
index e207a02a23..0a6a80daea 100644
--- a/data/web/corefork.telegram.org/type/PrivacyRule.html
+++ b/data/web/corefork.telegram.org/type/PrivacyRule.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 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>
@@ -181,7 +181,7 @@
       <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/SearchResultsPosition.html b/data/web/corefork.telegram.org/type/SearchResultsPosition.html
index a6b572ce23..ae589ed601 100644
--- a/data/web/corefork.telegram.org/type/SearchResultsPosition.html
+++ b/data/web/corefork.telegram.org/type/SearchResultsPosition.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/StatsGroupTopInviter.html b/data/web/corefork.telegram.org/type/StatsGroupTopInviter.html
index eac0f4062d..697d8290be 100644
--- a/data/web/corefork.telegram.org/type/StatsGroupTopInviter.html
+++ b/data/web/corefork.telegram.org/type/StatsGroupTopInviter.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -134,7 +134,7 @@
       <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/UserFull.html b/data/web/corefork.telegram.org/type/UserFull.html
index 793bf84a08..bcc25192ac 100644
--- a/data/web/corefork.telegram.org/type/UserFull.html
+++ b/data/web/corefork.telegram.org/type/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 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/userFull" >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"  class="current_page_link" >UserFull</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/userFull" >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 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"  class="current_page_link" >UserFull</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>
@@ -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/WebViewMessageSent.html b/data/web/corefork.telegram.org/type/WebViewMessageSent.html
index cc2cea40b0..f412ae2b6a 100644
--- a/data/web/corefork.telegram.org/type/WebViewMessageSent.html
+++ b/data/web/corefork.telegram.org/type/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 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/type/WebViewResult.html b/data/web/corefork.telegram.org/type/WebViewResult.html
index 5b9c61e2de..7eea2e6c05 100644
--- a/data/web/corefork.telegram.org/type/WebViewResult.html
+++ b/data/web/corefork.telegram.org/type/WebViewResult.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -59,7 +59,7 @@
 
 ---functions---
 
-<a  href="/method/messages.requestWebView" >messages.requestWebView</a>#178b480b flags:<a  href="/type/%23" >#</a> from_bot_menu:flags.4?true silent:flags.5?true peer:<a  href="/type/InputPeer" >InputPeer</a> bot:<a  href="/type/InputUser" >InputUser</a> url:flags.1?<a  href="/type/string" >string</a> start_param:flags.3?<a  href="/type/string" >string</a> theme_params:flags.2?<a  href="/type/DataJSON" >DataJSON</a> platform:<a  href="/type/string" >string</a> reply_to_msg_id:flags.0?<a  href="/type/int" >int</a> top_msg_id:flags.9?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/WebViewResult"  class="current_page_link" >WebViewResult</a>;</code></pre></p>
+<a  href="/method/messages.requestWebView" >messages.requestWebView</a>#269dc2c1 flags:<a  href="/type/%23" >#</a> from_bot_menu:flags.4?true silent:flags.5?true peer:<a  href="/type/InputPeer" >InputPeer</a> bot:<a  href="/type/InputUser" >InputUser</a> url:flags.1?<a  href="/type/string" >string</a> start_param:flags.3?<a  href="/type/string" >string</a> theme_params:flags.2?<a  href="/type/DataJSON" >DataJSON</a> platform:<a  href="/type/string" >string</a> reply_to:flags.0?<a  href="/type/InputReplyTo" >InputReplyTo</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/WebViewResult"  class="current_page_link" >WebViewResult</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>
@@ -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/account.WallPapers.html b/data/web/corefork.telegram.org/type/account.WallPapers.html
index 108f42e083..21d6d86945 100644
--- a/data/web/corefork.telegram.org/type/account.WallPapers.html
+++ b/data/web/corefork.telegram.org/type/account.WallPapers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/type/channels.ChannelParticipants.html b/data/web/corefork.telegram.org/type/channels.ChannelParticipants.html
index 244481859d..e203b553ff 100644
--- a/data/web/corefork.telegram.org/type/channels.ChannelParticipants.html
+++ b/data/web/corefork.telegram.org/type/channels.ChannelParticipants.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -155,7 +155,7 @@
       <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/contacts.ImportedContacts.html b/data/web/corefork.telegram.org/type/contacts.ImportedContacts.html
index 4078eab57b..6e01c910f1 100644
--- a/data/web/corefork.telegram.org/type/contacts.ImportedContacts.html
+++ b/data/web/corefork.telegram.org/type/contacts.ImportedContacts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/type/messages.ChatInviteImporters.html b/data/web/corefork.telegram.org/type/messages.ChatInviteImporters.html
index 9896b53ee2..55a3d58b88 100644
--- a/data/web/corefork.telegram.org/type/messages.ChatInviteImporters.html
+++ b/data/web/corefork.telegram.org/type/messages.ChatInviteImporters.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/messages.ExportedChatInvite.html b/data/web/corefork.telegram.org/type/messages.ExportedChatInvite.html
index 0d990ac03a..5c95283a0b 100644
--- a/data/web/corefork.telegram.org/type/messages.ExportedChatInvite.html
+++ b/data/web/corefork.telegram.org/type/messages.ExportedChatInvite.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/type/phone.JoinAsPeers.html b/data/web/corefork.telegram.org/type/phone.JoinAsPeers.html
index 4abf4bb369..788ca88e75 100644
--- a/data/web/corefork.telegram.org/type/phone.JoinAsPeers.html
+++ b/data/web/corefork.telegram.org/type/phone.JoinAsPeers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/telegram.org/blog/apple-watch.html b/data/web/telegram.org/blog/apple-watch.html
index 64430f9017..7568d067e5 100644
--- a/data/web/telegram.org/blog/apple-watch.html
+++ b/data/web/telegram.org/blog/apple-watch.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/file/811140499/1/Ae5vb5tt0C0/b5d6053d97065f0e88">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Apple Watch support in Telegram 3.0">
+    
     <meta property="article:published_time" content="2015-06-24T20:39:13+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140499/1/Ae5vb5tt0C0/b5d6053d97065f0e88" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -209,7 +210,7 @@
       <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/gif-revolution.html b/data/web/telegram.org/blog/gif-revolution.html
index c73bdb4b5d..db6510bfe0 100644
--- a/data/web/telegram.org/blog/gif-revolution.html
+++ b/data/web/telegram.org/blog/gif-revolution.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/file/811140561/1/xqLpaUYxq10/9b6056d4a22958d506">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="GIF revolution: 20x faster downloading/sending, autoplay, dedicated GIF tab in the sticker panel.">
+    
     <meta property="article:published_time" content="2016-01-04T12:51:25+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140561/1/xqLpaUYxq10/9b6056d4a22958d506" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -208,7 +209,7 @@
       <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/group-video-calls.html b/data/web/telegram.org/blog/group-video-calls.html
index 479c75d78b..8f6f3cb560 100644
--- a/data/web/telegram.org/blog/group-video-calls.html
+++ b/data/web/telegram.org/blog/group-video-calls.html
@@ -8,7 +8,6 @@
     <meta property="og:image" content="https://telegram.org/file/464001231/2/Q0OFpRBNruI.71986/42d2a05bd0d1bd091b">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Today&#39;s update lets you turn on your camera or share your screen during Voice Chats in groups – on all devices, including tablets and desktops. This brings voice chats to a whole new level, ready for online classes, business meetings and family gatherings.">
-    
     <meta property="article:published_time" content="2021-06-25T12:26:11+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/464001231/2/Q0OFpRBNruI.71986/42d2a05bd0d1bd091b" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -247,7 +246,7 @@
       <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/profile-videos-people-nearby-and-more.html b/data/web/telegram.org/blog/profile-videos-people-nearby-and-more.html
index 2e66b43af6..277a0200fc 100644
--- a/data/web/telegram.org/blog/profile-videos-people-nearby-and-more.html
+++ b/data/web/telegram.org/blog/profile-videos-people-nearby-and-more.html
@@ -8,7 +8,6 @@
     <meta property="og:image" content="https://telegram.org/file/464001840/2/LFAUy_p-pXo.79318/d12a4155cb4fcb2735">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Today&#39;s update brings Profile Videos along with improved People Nearby features, unlimited file sharing with up to 2 Gigabytes per file, mini-thumbnails for your chat list and notifications, group stats, and much more.">
-    
     <meta property="article:published_time" content="2020-07-26T07:37:16+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/464001840/2/LFAUy_p-pXo.79318/d12a4155cb4fcb2735" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -298,7 +297,7 @@
       <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/blog/winter-contest-ends.html b/data/web/telegram.org/blog/winter-contest-ends.html
index 93d628d88e..cb07c9a729 100644
--- a/data/web/telegram.org/blog/winter-contest-ends.html
+++ b/data/web/telegram.org/blog/winter-contest-ends.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/img/tl_card_brick.png">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Our &#036;200,000 contest ends, but there&#39;ll be a bigger one">
+    
     <meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/img/tl_card_brick.png" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -211,7 +212,7 @@ DC 5:
       <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/groups.html b/data/web/telegram.org/tour/groups.html
index 83457bfbd0..52ee2f741b 100644
--- a/data/web/telegram.org/tour/groups.html
+++ b/data/web/telegram.org/tour/groups.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/img/tl_card_coordinate.gif">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Telegram groups are a powerful tool for building communities and each can have up to 200,000 members.">
+    
     <meta property="article:published_time" content="2018-01-29T20:19:02+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/img/tl_card_coordinate.gif" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -270,7 +271,7 @@
       <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>