From 690345e72536979afe1c0cc80e89c9134443712d Mon Sep 17 00:00:00 2001
From: GitHub Action <github-action@users.noreply.github.com>
Date: Wed, 14 Feb 2024 12:08:47 +0000
Subject: [PATCH] Update content of files

---
 data/web/blogfork.telegram.org/api/auth.html  |   2 +-
 .../web/blogfork.telegram.org/api/drafts.html |   2 +-
 .../api/live-location.html                    |   2 +-
 .../api/recent-actions.html                   |   2 +-
 .../constructor/account.password.html         |   6 +-
 .../constructor/auth.loggedOut.html           |   6 +-
 .../constructor/baseThemeNight.html           |   6 +-
 .../botCommandScopeChatAdmins.html            |   6 +-
 ...lAdminLogEventActionParticipantUnmute.html |   6 +-
 .../chatParticipantsForbidden.html            |   6 +-
 .../decryptedMessageActionResend.html         |   6 +-
 .../constructor/emojiGroup.html               |   6 +-
 .../help.passportConfigNotModified.html       |   6 +-
 .../constructor/help.peerColors.html          |  16 +-
 .../inputMessagesFilterChatPhotos.html        |   6 +-
 .../constructor/inputSecureFile.html          |   6 +-
 .../constructor/inputThemeSettings.html       |   6 +-
 .../keyboardButtonSimpleWebView.html          |   6 +-
 .../messageActionChatMigrateTo.html           |   6 +-
 .../messageInteractionCounters.html           | 160 ------------------
 .../constructor/messageMediaPoll.html         |   6 +-
 .../messagePeerVoteInputOption.html           |   8 +-
 .../constructor/messagePeerVoteMultiple.html  |   8 +-
 .../constructor/messageUserVote.html          | 160 ------------------
 .../messageUserVoteInputOption.html           | 158 -----------------
 .../constructor/messageUserVoteMultiple.html  | 160 ------------------
 .../messages.messagesNotModified.html         |   6 +-
 .../constructor/messages.peerDialogs.html     |   6 +-
 .../constructor/messages.peerSettings.html    |   6 +-
 .../messages.savedDialogsSlice.html           |  16 +-
 .../constructor/messages.stickers.html        |   6 +-
 .../messages.transcribedAudio.html            |   8 +-
 .../constructor/pageBlockFooter.html          |   6 +-
 .../constructor/peerChat.html                 |   6 +-
 .../postInteractionCountersMessage.html       |  16 +-
 .../constructor/privacyKeyAbout.html          |   8 +-
 .../privacyValueAllowChatParticipants.html    |   6 +-
 .../privacyValueAllowContacts.html            |   6 +-
 .../constructor/reactionEmoji.html            |   6 +-
 .../constructor/replyKeyboardMarkup.html      |   8 +-
 .../constructor/securePlainPhone.html         |   6 +-
 .../constructor/secureValueErrorData.html     |   6 +-
 .../secureValueErrorFrontSide.html            |   6 +-
 .../constructor/secureValueHash.html          |   6 +-
 .../sendMessageUploadVideoAction.html         |   6 +-
 .../speakingInGroupCallAction.html            |   6 +-
 .../constructor/stories.boostsStatus.html     |   6 +-
 .../constructor/stories.peerStories.html      |  16 +-
 .../storyReactionPublicForward.html           |  16 +-
 .../constructor/updateChannelTooLong.html     |   6 +-
 .../constructor/updateChatUserTyping.html     |   6 +-
 .../constructor/updateGeoLiveViewed.html      |   6 +-
 .../constructor/updateGroupCall.html          |   6 +-
 .../updateInlineBotCallbackQuery.html         |   6 +-
 .../constructor/updatePhoneCall.html          |   6 +-
 .../constructor/updatePinnedMessages.html     |   6 +-
 .../constructor/updateSavedDialogPinned.html  |  16 +-
 .../updateServiceNotification.html            |   8 +-
 .../constructor/updateStory.html              |  16 +-
 .../method/account.getWebAuthorizations.html  |   6 +-
 .../method/account.reportPeer.html            |   6 +-
 .../method/account.resetPassword.html         |   6 +-
 .../method/account.setPrivacy.html            |   6 +-
 .../method/account.updateColor.html           |  19 +--
 .../method/account.uploadWallPaper.html       |   6 +-
 .../method/auth.requestFirebaseSms.html       |   6 +-
 .../method/auth.signIn.html                   |   8 +-
 .../method/bots.answerWebhookJSONQuery.html   |   6 +-
 .../method/channels.getForumTopics.html       |  10 +-
 .../method/channels.leaveChannel.html         |   6 +-
 .../method/chatlists.editExportedInvite.html  |  10 +-
 .../method/chatlists.getExportedInvites.html  |  10 +-
 .../method/contacts.importContactToken.html   |   8 +-
 .../method/help.acceptTermsOfService.html     |   4 +-
 .../method/help.getAppChangelog.html          | 157 -----------------
 .../method/invokeWithTakeout.html             |   6 +-
 .../method/messages.getAttachedStickers.html  |   6 +-
 .../method/messages.getRecentLocations.html   |   6 +-
 .../method/messages.importChatInvite.html     |   6 +-
 .../method/messages.requestUrlAuth.html       |   4 +-
 .../method/messages.sendInlineBotResult.html  |   8 +-
 .../method/messages.startBot.html             |   6 +-
 .../method/messages.toggleStickerSets.html    |   6 +-
 .../method/payments.checkGiftCode.html        |  18 +-
 .../method/payments.clearSavedInfo.html       |   6 +-
 .../method/payments.getGiveawayInfo.html      |  19 +--
 .../method/payments.sendPaymentForm.html      |   6 +-
 .../method/phone.receivedCall.html            |   6 +-
 .../method/phone.sendSignalingData.html       |   6 +-
 .../method/stories.getPeerMaxIDs.html         |   9 +-
 .../method/stories.getUserStories.html        |   2 +-
 .../mtproto/TL-types.html                     |   2 +-
 .../mtproto/mtproto-transports.html           |   2 +-
 .../passport/sdk-javascript.html              |   2 +-
 .../type/Authorization.html                   |   8 +-
 .../type/ChannelLocation.html                 |   6 +-
 .../type/ChatParticipant.html                 |   6 +-
 .../blogfork.telegram.org/type/ChatPhoto.html |   6 +-
 .../type/InlineBotWebView.html                |   6 +-
 .../type/InputBotInlineMessageID.html         |   6 +-
 .../type/InputChatlist.html                   |   6 +-
 .../type/InputClientProxy.html                |   6 +-
 .../type/InputFileLocation.html               |   6 +-
 .../type/InputPhoneCall.html                  |   6 +-
 .../type/MessageInteractionCounters.html      | 131 --------------
 .../type/MessageUserVote.html                 | 131 --------------
 .../web/blogfork.telegram.org/type/Photo.html |   6 +-
 .../type/RequestPeerType.html                 |  10 +-
 .../web/blogfork.telegram.org/type/Theme.html |   6 +-
 .../type/messages.FavedStickers.html          |   6 +-
 .../type/messages.SentEncryptedMessage.html   |   6 +-
 .../type/messages.VotesList.html              |   8 +-
 .../api/end-to-end/voice-calls.html           |   2 +-
 data/web/core.telegram.org/api/recommend.html |   2 +-
 .../web/core.telegram.org/bots/2-0-intro.html |   2 +-
 data/web/core.telegram.org/bots/webapps.html  |   2 +-
 .../auth.sentCodeTypeFragmentSms.html         |   6 +-
 .../constructor/authorization.html            |   8 +-
 .../botInlineMessageMediaContact.html         |   6 +-
 .../channelParticipantsRecent.html            |   6 +-
 .../constructor/chatInvitePeek.html           |   6 +-
 .../decryptedMessageMediaVideo.html           |   6 +-
 .../constructor/emojiListNotModified.html     |   6 +-
 .../constructor/encryptedChatRequested.html   |   6 +-
 .../core.telegram.org/constructor/error.html  |   6 +-
 .../constructor/folderPeer.html               |   6 +-
 .../constructor/help.peerColorOption.html     |  16 +-
 .../constructor/help.peerColorSet.html        |  16 +-
 .../inputBotInlineResultDocument.html         |   6 +-
 .../constructor/inputCheckPasswordEmpty.html  |   6 +-
 .../constructor/inputDialogPeer.html          |   6 +-
 .../inputEncryptedFileUploaded.html           |   6 +-
 .../constructor/inputInvoiceSlug.html         |   6 +-
 .../inputKeyboardButtonUrlAuth.html           |   6 +-
 .../inputMediaUploadedDocument.html           |   6 +-
 .../constructor/inputMediaUploadedPhoto.html  |   6 +-
 .../constructor/inputMessagePinned.html       |   6 +-
 .../constructor/inputNotifyBroadcasts.html    |   6 +-
 .../inputPrivacyKeyPhoneNumber.html           |   6 +-
 .../constructor/inputSingleMedia.html         |   6 +-
 .../constructor/jsonArray.html                |   6 +-
 .../constructor/jsonBool.html                 |   6 +-
 .../keyboardButtonSimpleWebView.html          |   6 +-
 .../constructor/keyboardButtonWebView.html    |   6 +-
 .../constructor/messageActionGiftCode.html    |   8 +-
 .../constructor/messageEntityUnderline.html   |   6 +-
 .../constructor/messagePeerVoteMultiple.html  |   8 +-
 .../constructor/messageRange.html             |   6 +-
 .../constructor/messages.dhConfig.html        |   6 +-
 .../messages.foundStickerSetsNotModified.html |   6 +-
 .../messages.sentEncryptedFile.html           |   6 +-
 .../messages.transcribedAudio.html            |   8 +-
 .../constructor/messages.translateResult.html |   6 +-
 .../notificationSoundRingtone.html            |   6 +-
 .../constructor/notifyBroadcasts.html         |   6 +-
 .../constructor/pageBlockHeader.html          |   6 +-
 .../constructor/payments.checkedGiftCode.html |   8 +-
 .../constructor/payments.paymentResult.html   |   6 +-
 .../core.telegram.org/constructor/photo.html  |   6 +-
 .../secureCredentialsEncrypted.html           |   6 +-
 .../constructor/secureValueError.html         |   6 +-
 .../constructor/secureValueTypeAddress.html   |   6 +-
 .../constructor/stories.peerStories.html      |   8 +-
 .../constructor/textEmail.html                |   6 +-
 .../constructor/updateFolderPeers.html        |   6 +-
 .../updatePinnedChannelMessages.html          |   6 +-
 .../constructor/updateReadHistoryInbox.html   |   6 +-
 .../constructor/updateUserStatus.html         |   6 +-
 .../constructor/updates.differenceSlice.html  |   6 +-
 .../method/account.checkUsername.html         |   6 +-
 .../method/auth.exportAuthorization.html      |   6 +-
 .../method/auth.resendCode.html               |   7 +-
 .../method/channels.reportSpam.html           |   6 +-
 .../method/help.saveAppLog.html               |   6 +-
 .../method/messages.getBotApp.html            |   8 +-
 .../method/messages.getDefaultHistoryTTL.html |   6 +-
 .../method/messages.getDocumentByHash.html    |   6 +-
 .../method/messages.getStickerSet.html        |   6 +-
 .../method/messages.search.html               |  10 +-
 .../method/premium.getBoostsStatus.html       |  18 +-
 .../method/stats.getMegagroupStats.html       |   6 +-
 .../method/upload.saveFilePart.html           |   6 +-
 .../mtproto/TL-combinators.html               |   2 +-
 .../mtproto/TL-patterns.html                  |   2 +-
 .../mtproto/description.html                  |   2 +-
 .../type/BankCardOpenUrl.html                 |   6 +-
 .../type/ChannelAdminLogEventsFilter.html     |   6 +-
 data/web/core.telegram.org/type/Chat.html     |   8 +-
 .../type/DecryptedDataBlock.html              |   6 +-
 .../core.telegram.org/type/InputMedia.html    |  24 +--
 .../type/InputWallPaper.html                  |   6 +-
 .../type/KeyboardButton.html                  |   8 +-
 .../type/PaymentFormMethod.html               |   6 +-
 .../web/core.telegram.org/type/PhotoSize.html |   6 +-
 .../core.telegram.org/type/PostAddress.html   |   6 +-
 .../core.telegram.org/type/SavedContact.html  |   6 +-
 .../type/SimpleWebViewResult.html             |   8 +-
 .../core.telegram.org/type/StoryViews.html    |   8 +-
 .../core.telegram.org/type/UserStories.html   |   6 +-
 .../type/WebAuthorization.html                |   6 +-
 .../type/account.PrivacyRules.html            |   6 +-
 .../type/account.Takeout.html                 |   6 +-
 .../core.telegram.org/type/auth.CodeType.html |   6 +-
 .../chatlists.ExportedChatlistInvite.html     |   6 +-
 .../type/help.AppConfig.html                  |   6 +-
 .../type/help.RecentMeUrls.html               |   6 +-
 .../type/messages.ChatFull.html               |   6 +-
 .../type/messages.Chats.html                  |  11 +-
 .../type/messages.ExportedChatInvite.html     |   6 +-
 .../type/messages.MessageViews.html           |   6 +-
 .../type/messages.PeerSettings.html           |   6 +-
 .../type/messages.TranscribedAudio.html       |   8 +-
 .../type/phone.ExportedGroupCallInvite.html   |   6 +-
 .../type/upload.CdnFile.html                  |   6 +-
 .../corefork.telegram.org/api/bots/info.html  |   2 +-
 .../constructor/attachMenuPeerTypeChat.html   |   6 +-
 .../constructor/auth.codeTypeSms.html         |   6 +-
 .../constructor/auth.sentCodeTypeApp.html     |   6 +-
 .../constructor/baseThemeClassic.html         |   6 +-
 .../constructor/boolTrue.html                 |   6 +-
 .../constructor/booster.html                  |   8 +-
 .../botCommandScopePeerAdmins.html            |   6 +-
 .../botInlineMessageMediaWebPage.html         |  16 +-
 .../constructor/channelAdminLogEvent.html     |   6 +-
 ...channelAdminLogEventActionChangeAbout.html |   6 +-
 .../constructor/channels.sendAsPeers.html     |   6 +-
 .../constructor/dialogFolder.html             |   6 +-
 .../documentAttributeHasStickers.html         |   6 +-
 .../constructor/emojiKeywordDeleted.html      |   6 +-
 .../constructor/folderPeer.html               |   6 +-
 .../inputBotInlineMessageGame.html            |   6 +-
 .../inputBotInlineMessageMediaContact.html    |   6 +-
 .../inputDocumentFileLocation.html            |   6 +-
 .../constructor/inputMessagePinned.html       |   6 +-
 .../constructor/inputMessageReplyTo.html      |   6 +-
 .../inputMessagesFilterDocument.html          |   6 +-
 .../constructor/inputMessagesFilterGif.html   |   6 +-
 .../inputMessagesFilterMyMentions.html        |   6 +-
 .../inputPeerPhotoFileLocation.html           |   6 +-
 .../inputWebFileGeoPointLocation.html         |   6 +-
 .../constructor/keyboardButtonUrl.html        |   6 +-
 .../messageActionChatJoinedByLink.html        |   6 +-
 .../constructor/messageEntityEmail.html       |   6 +-
 .../constructor/messageEntityUnknown.html     |   6 +-
 .../constructor/messageMediaUnsupported.html  |   6 +-
 .../constructor/messagePeerVoteMultiple.html  |   8 +-
 .../messages.allStickersNotModified.html      |   6 +-
 .../messages.savedDialogsSlice.html           |  16 +-
 .../constructor/pageBlockDetails.html         |   6 +-
 .../constructor/pageTableRow.html             |   6 +-
 .../constructor/payments.savedInfo.html       |   6 +-
 .../constructor/peerColor.html                |  16 +-
 .../constructor/privacyKeyVoiceMessages.html  |   6 +-
 .../privacyValueAllowCloseFriends.html        |   6 +-
 .../securePasswordKdfAlgoUnknown.html         |   6 +-
 .../constructor/securePlainPhone.html         |   6 +-
 .../constructor/secureValueError.html         |   6 +-
 .../sendMessageRecordAudioAction.html         |   6 +-
 .../sendMessageUploadAudioAction.html         |   6 +-
 .../constructor/storyItemDeleted.html         |  16 +-
 .../constructor/textFixed.html                |   6 +-
 .../constructor/textStrike.html               |   6 +-
 .../updateEncryptedChatTyping.html            |   6 +-
 .../constructor/updateLangPackTooLong.html    |   6 +-
 .../updateNewEncryptedMessage.html            |   6 +-
 .../constructor/updateRecentReactions.html    |   6 +-
 .../constructor/updateSavedDialogPinned.html  |  16 +-
 .../constructor/updateSavedGifs.html          |   6 +-
 .../constructor/updateStickerSetsOrder.html   |   6 +-
 .../constructor/wallPaperSettings.html        |   8 +-
 .../method/account.getAuthorizationForm.html  |   6 +-
 .../method/account.reportPeer.html            |   6 +-
 .../method/auth.checkPhone.html               |   6 +-
 .../channels.getChannelRecommendations.html   |  19 ++-
 .../method/channels.readMessageContents.html  |   6 +-
 .../channels.reorderPinnedForumTopics.html    |   6 +-
 .../method/contacts.acceptContact.html        |   6 +-
 .../method/contacts.deleteContacts.html       |   6 +-
 .../method/contacts.getContactIDs.html        |   6 +-
 .../method/messages.clearRecentStickers.html  |   6 +-
 .../method/messages.getEmojiStickers.html     |   6 +-
 .../method/messages.getExtendedMedia.html     |   6 +-
 .../method/messages.getSplitRanges.html       |   6 +-
 .../method/messages.hideChatJoinRequest.html  |   6 +-
 .../method/messages.reportEncryptedSpam.html  |   6 +-
 .../method/messages.searchCustomEmoji.html    |   6 +-
 .../messages.sendScreenshotNotification.html  |   8 +-
 .../method/messages.translateText.html        |   6 +-
 .../method/payments.canPurchasePremium.html   |   6 +-
 .../method/payments.exportInvoice.html        |   6 +-
 .../method/payments.getGiveawayInfo.html      |  19 ++-
 .../method/phone.createGroupCall.html         |   4 +-
 .../method/phone.joinGroupCall.html           |   6 +-
 .../method/photos.updateProfilePhoto.html     |   6 +-
 .../method/stats.getStoryStats.html           |  18 +-
 .../mtproto/service_messages.html             |   2 +-
 data/web/corefork.telegram.org/themes.html    |   2 +-
 .../type/ChatReactions.html                   |   6 +-
 .../type/DialogPeer.html                      |   6 +-
 .../GroupCallParticipantVideoSourceGroup.html |   6 +-
 .../type/InputDialogPeer.html                 |   6 +-
 .../type/InputInvoice.html                    |   9 +-
 .../type/InputTheme.html                      |   6 +-
 .../type/PaymentRequestedInfo.html            |   6 +-
 .../type/PeerSettings.html                    |   6 +-
 .../type/PollAnswer.html                      |   6 +-
 .../type/ReactionCount.html                   |   6 +-
 .../type/UserProfilePhoto.html                |   6 +-
 .../type/WebAuthorization.html                |   6 +-
 .../type/channels.ChannelParticipants.html    |   6 +-
 .../type/messages.WebPage.html                |  12 +-
 .../type/payments.ExportedInvoice.html        |   6 +-
 .../type/phone.GroupCall.html                 |   6 +-
 .../type/phone.GroupCallStreamRtmpUrl.html    |   6 +-
 .../type/stats.MegagroupStats.html            |   6 +-
 data/web/desktop.telegram.org.html            |   1 -
 .../instantview.telegram.org/templates.html   |   2 +-
 data/web/telegram.org/blog/android-2-0.html   |   3 +-
 data/web/telegram.org/blog/apple-watch.html   |   3 +-
 .../blog/archive-and-new-design.html          |   3 +-
 .../telegram.org/blog/cache-and-stickers.html |   3 +-
 .../telegram.org/blog/channel-stories.html    |   3 +-
 .../live-streams-forwarding-next-channel.html |   3 +-
 .../blog/privacy-discussions-web-bots.html    |   3 +-
 .../sessions-and-2-step-verification.html     |   3 +-
 .../blog/silent-messages-slow-mode.html       |   3 +-
 326 files changed, 1110 insertions(+), 2085 deletions(-)
 delete mode 100644 data/web/blogfork.telegram.org/constructor/messageInteractionCounters.html
 delete mode 100644 data/web/blogfork.telegram.org/constructor/messageUserVote.html
 delete mode 100644 data/web/blogfork.telegram.org/constructor/messageUserVoteInputOption.html
 delete mode 100644 data/web/blogfork.telegram.org/constructor/messageUserVoteMultiple.html
 delete mode 100644 data/web/blogfork.telegram.org/method/help.getAppChangelog.html
 delete mode 100644 data/web/blogfork.telegram.org/type/MessageInteractionCounters.html
 delete mode 100644 data/web/blogfork.telegram.org/type/MessageUserVote.html

diff --git a/data/web/blogfork.telegram.org/api/auth.html b/data/web/blogfork.telegram.org/api/auth.html
index 29ae3e2506..a5a31e34b2 100644
--- a/data/web/blogfork.telegram.org/api/auth.html
+++ b/data/web/blogfork.telegram.org/api/auth.html
@@ -342,7 +342,7 @@ If the <code>unconfirmed</code> flag is set, clients should display a notificati
       <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/drafts.html b/data/web/blogfork.telegram.org/api/drafts.html
index 2e7bebd3cf..91b19e8f46 100644
--- a/data/web/blogfork.telegram.org/api/drafts.html
+++ b/data/web/blogfork.telegram.org/api/drafts.html
@@ -116,7 +116,7 @@ If the user exits the app before sending the message, the message should be save
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" 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/live-location.html b/data/web/blogfork.telegram.org/api/live-location.html
index 0ee41891d6..9e3a8bae3c 100644
--- a/data/web/blogfork.telegram.org/api/live-location.html
+++ b/data/web/blogfork.telegram.org/api/live-location.html
@@ -163,7 +163,7 @@ Clients can also provide a <code>heading</code>, a direction in degrees (1-360)
       <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/recent-actions.html b/data/web/blogfork.telegram.org/api/recent-actions.html
index 6419654c06..4d0a6fc82f 100644
--- a/data/web/blogfork.telegram.org/api/recent-actions.html
+++ b/data/web/blogfork.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="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/account.password.html b/data/web/blogfork.telegram.org/constructor/account.password.html
index 707d313755..73c990aeb9 100644
--- a/data/web/blogfork.telegram.org/constructor/account.password.html
+++ b/data/web/blogfork.telegram.org/constructor/account.password.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -206,7 +206,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/auth.loggedOut.html b/data/web/blogfork.telegram.org/constructor/auth.loggedOut.html
index 7460ec5bb4..50ee7ad5c7 100644
--- a/data/web/blogfork.telegram.org/constructor/auth.loggedOut.html
+++ b/data/web/blogfork.telegram.org/constructor/auth.loggedOut.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/baseThemeNight.html b/data/web/blogfork.telegram.org/constructor/baseThemeNight.html
index 26d0ab7d40..0c1f87939d 100644
--- a/data/web/blogfork.telegram.org/constructor/baseThemeNight.html
+++ b/data/web/blogfork.telegram.org/constructor/baseThemeNight.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/botCommandScopeChatAdmins.html b/data/web/blogfork.telegram.org/constructor/botCommandScopeChatAdmins.html
index 0106a84d70..2603b67a2b 100644
--- a/data/web/blogfork.telegram.org/constructor/botCommandScopeChatAdmins.html
+++ b/data/web/blogfork.telegram.org/constructor/botCommandScopeChatAdmins.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/channelAdminLogEventActionParticipantUnmute.html b/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionParticipantUnmute.html
index 2ce9eb86e9..e71e3163a9 100644
--- a/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionParticipantUnmute.html
+++ b/data/web/blogfork.telegram.org/constructor/channelAdminLogEventActionParticipantUnmute.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/chatParticipantsForbidden.html b/data/web/blogfork.telegram.org/constructor/chatParticipantsForbidden.html
index f5a79c2440..2adf1a199d 100644
--- a/data/web/blogfork.telegram.org/constructor/chatParticipantsForbidden.html
+++ b/data/web/blogfork.telegram.org/constructor/chatParticipantsForbidden.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/decryptedMessageActionResend.html b/data/web/blogfork.telegram.org/constructor/decryptedMessageActionResend.html
index 0174cced4a..80094a436e 100644
--- a/data/web/blogfork.telegram.org/constructor/decryptedMessageActionResend.html
+++ b/data/web/blogfork.telegram.org/constructor/decryptedMessageActionResend.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/emojiGroup.html b/data/web/blogfork.telegram.org/constructor/emojiGroup.html
index 25131dad3b..a6abbfbb10 100644
--- a/data/web/blogfork.telegram.org/constructor/emojiGroup.html
+++ b/data/web/blogfork.telegram.org/constructor/emojiGroup.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -148,7 +148,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/help.passportConfigNotModified.html b/data/web/blogfork.telegram.org/constructor/help.passportConfigNotModified.html
index beca9285ab..220c928fa3 100644
--- a/data/web/blogfork.telegram.org/constructor/help.passportConfigNotModified.html
+++ b/data/web/blogfork.telegram.org/constructor/help.passportConfigNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/help.peerColors.html b/data/web/blogfork.telegram.org/constructor/help.peerColors.html
index caa15f296f..de6df50806 100644
--- a/data/web/blogfork.telegram.org/constructor/help.peerColors.html
+++ b/data/web/blogfork.telegram.org/constructor/help.peerColors.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">help.peerColors</h1>
   
   <div id="dev_page_content"><p>Contains info about multiple <a href="/api/colors">color palettes »</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.peerColors"  class="current_page_link" >help.peerColors</a>#f8ed08 hash:<a  href="/type/int" >int</a> colors:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/help.PeerColorOption" >help.PeerColorOption</a>&gt; = <a  href="/type/help.PeerColors" >help.PeerColors</a>;</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>
@@ -133,7 +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/inputMessagesFilterChatPhotos.html b/data/web/blogfork.telegram.org/constructor/inputMessagesFilterChatPhotos.html
index c8512e13f8..ef39867ef1 100644
--- a/data/web/blogfork.telegram.org/constructor/inputMessagesFilterChatPhotos.html
+++ b/data/web/blogfork.telegram.org/constructor/inputMessagesFilterChatPhotos.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputSecureFile.html b/data/web/blogfork.telegram.org/constructor/inputSecureFile.html
index f772628331..e592de19d1 100644
--- a/data/web/blogfork.telegram.org/constructor/inputSecureFile.html
+++ b/data/web/blogfork.telegram.org/constructor/inputSecureFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/inputThemeSettings.html b/data/web/blogfork.telegram.org/constructor/inputThemeSettings.html
index 8efd482908..e2e60f28ad 100644
--- a/data/web/blogfork.telegram.org/constructor/inputThemeSettings.html
+++ b/data/web/blogfork.telegram.org/constructor/inputThemeSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/keyboardButtonSimpleWebView.html b/data/web/blogfork.telegram.org/constructor/keyboardButtonSimpleWebView.html
index 8c10bd5354..d4142ed2a8 100644
--- a/data/web/blogfork.telegram.org/constructor/keyboardButtonSimpleWebView.html
+++ b/data/web/blogfork.telegram.org/constructor/keyboardButtonSimpleWebView.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>
@@ -149,7 +149,7 @@
       <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/messageActionChatMigrateTo.html b/data/web/blogfork.telegram.org/constructor/messageActionChatMigrateTo.html
index f1ce6a85ea..0de526a700 100644
--- a/data/web/blogfork.telegram.org/constructor/messageActionChatMigrateTo.html
+++ b/data/web/blogfork.telegram.org/constructor/messageActionChatMigrateTo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -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/messageInteractionCounters.html b/data/web/blogfork.telegram.org/constructor/messageInteractionCounters.html
deleted file mode 100644
index cd39cb1739..0000000000
--- a/data/web/blogfork.telegram.org/constructor/messageInteractionCounters.html
+++ /dev/null
@@ -1,160 +0,0 @@
-<!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">
-    <meta property="og:image" content="">
-    <meta property="og:description" content="Message interaction counters">
-    <link rel="icon" type="image/svg+xml" href="/img/website_icon.svg?4">
-<link rel="apple-touch-icon" sizes="180x180" href="/img/apple-touch-icon.png">
-<link rel="icon" type="image/png" sizes="32x32" href="/img/favicon-32x32.png">
-<link rel="icon" type="image/png" sizes="16x16" href="/img/favicon-16x16.png">
-<link rel="alternate icon" href="/img/favicon.ico" type="image/x-icon" />
-    <link href="/css/bootstrap.min.css?3" rel="stylesheet">
-    
-    <link href="/css/telegram.css?236" rel="stylesheet" media="screen">
-    <style>
-    </style>
-  </head>
-  <body class="preload">
-    <div class="dev_page_wrap">
-      <div class="dev_page_head navbar navbar-static-top navbar-tg">
-        <div class="navbar-inner">
-          <div class="container clearfix">
-            <ul class="nav navbar-nav navbar-right hidden-xs"><li class="navbar-twitter"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i><span> Twitter</span></a></li></ul>
-            <ul class="nav navbar-nav">
-              <li><a href="//telegram.org/">Home</a></li>
-<li class="hidden-xs"><a href="//telegram.org/faq">FAQ</a></li>
-<li class="hidden-xs"><a href="//telegram.org/apps">Apps</a></li>
-<li class=""><a href="/api">API</a></li>
-<li class=""><a href="/mtproto">Protocol</a></li>
-<li class="active"><a href="/schema">Schema</a></li>
-            </ul>
-          </div>
-        </div>
-      </div>
-      <div class="container clearfix">
-        <div class="dev_page">
-          <div id="dev_page_content_wrap" class=" ">
-  <div class="dev_page_bread_crumbs"><ul class="breadcrumb clearfix"><li><a  href="/api" >API</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/schema" >TL-schema</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/constructor/messageInteractionCounters" >messageInteractionCounters</a></li></ul></div>
-  <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>Constructor schema is available as of layer 167. <a href="?layer=167">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>
-<tr>
-<th>Name</th>
-<th style="text-align: center;">Type</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><strong>msg_id</strong></td>
-<td style="text-align: center;"><a href="/type/int">int</a></td>
-<td>Message ID</td>
-</tr>
-<tr>
-<td><strong>views</strong></td>
-<td style="text-align: center;"><a href="/type/int">int</a></td>
-<td>Views</td>
-</tr>
-<tr>
-<td><strong>forwards</strong></td>
-<td style="text-align: center;"><a href="/type/int">int</a></td>
-<td>Number of times this message was forwarded</td>
-</tr>
-</tbody>
-</table>
-<h3><a class="anchor" href="#type" id="type" name="type"><i class="anchor-icon"></i></a>Type</h3>
-<p> </p></div>
-  
-</div>
-          
-        </div>
-      </div>
-      <div class="footer_wrap">
-  <div class="footer_columns_wrap footer_desktop">
-    <div class="footer_column footer_column_telegram">
-      <h5>Telegram</h5>
-      <div class="footer_telegram_description"></div>
-      Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
-    </div>
-
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-      <ul>
-        <li><a href="//telegram.org/faq">FAQ</a></li>
-        <li><a href="//telegram.org/privacy">Privacy</a></li>
-        <li><a href="//telegram.org/press">Press</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#mobile-apps">Mobile Apps</a></h5>
-      <ul>
-        <li><a href="//telegram.org/dl/ios">iPhone/iPad</a></li>
-        <li><a href="//telegram.org/android">Android</a></li>
-        <li><a href="//telegram.org/dl/web">Mobile Web</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#desktop-apps">Desktop Apps</a></h5>
-      <ul>
-        <li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
-        <li><a href="//macos.telegram.org/">macOS</a></li>
-        <li><a href="//telegram.org/dl/web">Web-browser</a></li>
-      </ul>
-    </div>
-    <div class="footer_column footer_column_platform">
-      <h5><a href="/">Platform</a></h5>
-      <ul>
-        <li><a href="/api">API</a></li>
-        <li><a href="//translations.telegram.org/">Translations</a></li>
-        <li><a href="//instantview.telegram.org/">Instant View</a></li>
-      </ul>
-    </div>
-  </div>
-  <div class="footer_columns_wrap footer_mobile">
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/blog">Blog</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps">Apps</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="/">Platform</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
-    </div>
-  </div>
-</div>
-    </div>
-    <script src="/js/main.js?47"></script>
-    
-    <script>backToTopInit("Go up");
-removePreloadInit();
-</script>
-  </body>
-</html>
-
diff --git a/data/web/blogfork.telegram.org/constructor/messageMediaPoll.html b/data/web/blogfork.telegram.org/constructor/messageMediaPoll.html
index 358de42253..69ac3d465d 100644
--- a/data/web/blogfork.telegram.org/constructor/messageMediaPoll.html
+++ b/data/web/blogfork.telegram.org/constructor/messageMediaPoll.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/messagePeerVoteInputOption.html b/data/web/blogfork.telegram.org/constructor/messagePeerVoteInputOption.html
index 68be308756..0cf8f0ea04 100644
--- a/data/web/blogfork.telegram.org/constructor/messagePeerVoteInputOption.html
+++ b/data/web/blogfork.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 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 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/blogfork.telegram.org/constructor/messagePeerVoteMultiple.html b/data/web/blogfork.telegram.org/constructor/messagePeerVoteMultiple.html
index 06b600d795..8f59b4914c 100644
--- a/data/web/blogfork.telegram.org/constructor/messagePeerVoteMultiple.html
+++ b/data/web/blogfork.telegram.org/constructor/messagePeerVoteMultiple.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 159. <a href="?layer=159">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/messagePeerVoteMultiple"  class="current_page_link" >messagePeerVoteMultiple</a>#4628f6e6 peer:<a  href="/type/Peer" >Peer</a> options:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/bytes" >bytes</a>&gt; 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>
@@ -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/messageUserVote.html b/data/web/blogfork.telegram.org/constructor/messageUserVote.html
deleted file mode 100644
index b3c017e872..0000000000
--- a/data/web/blogfork.telegram.org/constructor/messageUserVote.html
+++ /dev/null
@@ -1,160 +0,0 @@
-<!DOCTYPE html>
-<html class="">
-  <head>
-    <meta charset="utf-8">
-    <title>messageUserVote</title>
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <meta property="description" content="How a user voted in a poll">
-    <meta property="og:title" content="messageUserVote">
-    <meta property="og:image" content="">
-    <meta property="og:description" content="How a user voted in a poll">
-    <link rel="icon" type="image/svg+xml" href="/img/website_icon.svg?4">
-<link rel="apple-touch-icon" sizes="180x180" href="/img/apple-touch-icon.png">
-<link rel="icon" type="image/png" sizes="32x32" href="/img/favicon-32x32.png">
-<link rel="icon" type="image/png" sizes="16x16" href="/img/favicon-16x16.png">
-<link rel="alternate icon" href="/img/favicon.ico" type="image/x-icon" />
-    <link href="/css/bootstrap.min.css?3" rel="stylesheet">
-    
-    <link href="/css/telegram.css?236" rel="stylesheet" media="screen">
-    <style>
-    </style>
-  </head>
-  <body class="preload">
-    <div class="dev_page_wrap">
-      <div class="dev_page_head navbar navbar-static-top navbar-tg">
-        <div class="navbar-inner">
-          <div class="container clearfix">
-            <ul class="nav navbar-nav navbar-right hidden-xs"><li class="navbar-twitter"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i><span> Twitter</span></a></li></ul>
-            <ul class="nav navbar-nav">
-              <li><a href="//telegram.org/">Home</a></li>
-<li class="hidden-xs"><a href="//telegram.org/faq">FAQ</a></li>
-<li class="hidden-xs"><a href="//telegram.org/apps">Apps</a></li>
-<li class=""><a href="/api">API</a></li>
-<li class=""><a href="/mtproto">Protocol</a></li>
-<li class="active"><a href="/schema">Schema</a></li>
-            </ul>
-          </div>
-        </div>
-      </div>
-      <div class="container clearfix">
-        <div class="dev_page">
-          <div id="dev_page_content_wrap" class=" ">
-  <div class="dev_page_bread_crumbs"><ul class="breadcrumb clearfix"><li><a  href="/api" >API</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/schema" >TL-schema</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/constructor/messageUserVote" >messageUserVote</a></li></ul></div>
-  <h1 id="dev_page_title">messageUserVote</h1>
-  
-  <div id="dev_page_content"><p>How a user voted in a poll</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code>Constructor schema is available as of layer 133. <a href="?layer=133">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>
-<tr>
-<th>Name</th>
-<th style="text-align: center;">Type</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><strong>user_id</strong></td>
-<td style="text-align: center;"><a href="/type/long">long</a></td>
-<td>User ID</td>
-</tr>
-<tr>
-<td><strong>option</strong></td>
-<td style="text-align: center;"><a href="/type/bytes">bytes</a></td>
-<td>The option chosen by the user</td>
-</tr>
-<tr>
-<td><strong>date</strong></td>
-<td style="text-align: center;"><a href="/type/int">int</a></td>
-<td>When did the user cast the vote</td>
-</tr>
-</tbody>
-</table>
-<h3><a class="anchor" href="#type" id="type" name="type"><i class="anchor-icon"></i></a>Type</h3>
-<p> </p></div>
-  
-</div>
-          
-        </div>
-      </div>
-      <div class="footer_wrap">
-  <div class="footer_columns_wrap footer_desktop">
-    <div class="footer_column footer_column_telegram">
-      <h5>Telegram</h5>
-      <div class="footer_telegram_description"></div>
-      Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
-    </div>
-
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-      <ul>
-        <li><a href="//telegram.org/faq">FAQ</a></li>
-        <li><a href="//telegram.org/privacy">Privacy</a></li>
-        <li><a href="//telegram.org/press">Press</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#mobile-apps">Mobile Apps</a></h5>
-      <ul>
-        <li><a href="//telegram.org/dl/ios">iPhone/iPad</a></li>
-        <li><a href="//telegram.org/android">Android</a></li>
-        <li><a href="//telegram.org/dl/web">Mobile Web</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#desktop-apps">Desktop Apps</a></h5>
-      <ul>
-        <li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
-        <li><a href="//macos.telegram.org/">macOS</a></li>
-        <li><a href="//telegram.org/dl/web">Web-browser</a></li>
-      </ul>
-    </div>
-    <div class="footer_column footer_column_platform">
-      <h5><a href="/">Platform</a></h5>
-      <ul>
-        <li><a href="/api">API</a></li>
-        <li><a href="//translations.telegram.org/">Translations</a></li>
-        <li><a href="//instantview.telegram.org/">Instant View</a></li>
-      </ul>
-    </div>
-  </div>
-  <div class="footer_columns_wrap footer_mobile">
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/blog">Blog</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps">Apps</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="/">Platform</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
-    </div>
-  </div>
-</div>
-    </div>
-    <script src="/js/main.js?47"></script>
-    
-    <script>backToTopInit("Go up");
-removePreloadInit();
-</script>
-  </body>
-</html>
-
diff --git a/data/web/blogfork.telegram.org/constructor/messageUserVoteInputOption.html b/data/web/blogfork.telegram.org/constructor/messageUserVoteInputOption.html
deleted file mode 100644
index 420335bdd3..0000000000
--- a/data/web/blogfork.telegram.org/constructor/messageUserVoteInputOption.html
+++ /dev/null
@@ -1,158 +0,0 @@
-<!DOCTYPE html>
-<html class="">
-  <head>
-    <meta charset="utf-8">
-    <title>messageUserVoteInputOption</title>
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <meta property="description" content="How a user voted in a poll (reduced constructor, returned if an option was provided to messages.getPollVotes)">
-    <meta property="og:title" content="messageUserVoteInputOption">
-    <meta property="og:image" content="">
-    <meta property="og:description" content="How a user voted in a poll (reduced constructor, returned if an option was provided to messages.getPollVotes)">
-    <link rel="icon" type="image/svg+xml" href="/img/website_icon.svg?4">
-<link rel="apple-touch-icon" sizes="180x180" href="/img/apple-touch-icon.png">
-<link rel="icon" type="image/png" sizes="32x32" href="/img/favicon-32x32.png">
-<link rel="icon" type="image/png" sizes="16x16" href="/img/favicon-16x16.png">
-<link rel="alternate icon" href="/img/favicon.ico" type="image/x-icon" />
-    <link href="/css/bootstrap.min.css?3" rel="stylesheet">
-    
-    <link href="/css/telegram.css?236" rel="stylesheet" media="screen">
-    <style>
-    </style>
-  </head>
-  <body class="preload">
-    <div class="dev_page_wrap">
-      <div class="dev_page_head navbar navbar-static-top navbar-tg">
-        <div class="navbar-inner">
-          <div class="container clearfix">
-            <ul class="nav navbar-nav navbar-right hidden-xs"><li class="navbar-twitter"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i><span> Twitter</span></a></li></ul>
-            <ul class="nav navbar-nav">
-              <li><a href="//telegram.org/">Home</a></li>
-<li class="hidden-xs"><a href="//telegram.org/faq">FAQ</a></li>
-<li class="hidden-xs"><a href="//telegram.org/apps">Apps</a></li>
-<li class=""><a href="/api">API</a></li>
-<li class=""><a href="/mtproto">Protocol</a></li>
-<li class="active"><a href="/schema">Schema</a></li>
-            </ul>
-          </div>
-        </div>
-      </div>
-      <div class="container clearfix">
-        <div class="dev_page">
-          <div id="dev_page_content_wrap" class=" ">
-  <div class="dev_page_bread_crumbs"><ul class="breadcrumb clearfix"><li><a  href="/api" >API</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/schema" >TL-schema</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/constructor/messageUserVoteInputOption" >messageUserVoteInputOption</a></li></ul></div>
-  <h1 id="dev_page_title">messageUserVoteInputOption</h1>
-  
-  <div id="dev_page_content"><p>How a user voted in a poll (reduced constructor, returned if an <code>option</code> was provided to <a href="/method/messages.getPollVotes">messages.getPollVotes</a>)</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code>Constructor schema is available as of layer 133. <a href="?layer=133">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>
-<tr>
-<th>Name</th>
-<th style="text-align: center;">Type</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><strong>user_id</strong></td>
-<td style="text-align: center;"><a href="/type/long">long</a></td>
-<td>The user that voted for the queried <code>option</code></td>
-</tr>
-<tr>
-<td><strong>date</strong></td>
-<td style="text-align: center;"><a href="/type/int">int</a></td>
-<td>When did the user cast the vote</td>
-</tr>
-</tbody>
-</table>
-<h3><a class="anchor" href="#type" id="type" name="type"><i class="anchor-icon"></i></a>Type</h3>
-<p> </p>
-<h3><a class="anchor" href="#related-pages" id="related-pages" name="related-pages"><i class="anchor-icon"></i></a>Related pages</h3>
-<h4><a class="anchor" href="#messagesgetpollvotes" id="messagesgetpollvotes" name="messagesgetpollvotes"><i class="anchor-icon"></i></a><a href="/method/messages.getPollVotes">messages.getPollVotes</a></h4>
-<p>Get poll results for non-anonymous polls</p></div>
-  
-</div>
-          
-        </div>
-      </div>
-      <div class="footer_wrap">
-  <div class="footer_columns_wrap footer_desktop">
-    <div class="footer_column footer_column_telegram">
-      <h5>Telegram</h5>
-      <div class="footer_telegram_description"></div>
-      Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
-    </div>
-
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-      <ul>
-        <li><a href="//telegram.org/faq">FAQ</a></li>
-        <li><a href="//telegram.org/privacy">Privacy</a></li>
-        <li><a href="//telegram.org/press">Press</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#mobile-apps">Mobile Apps</a></h5>
-      <ul>
-        <li><a href="//telegram.org/dl/ios">iPhone/iPad</a></li>
-        <li><a href="//telegram.org/android">Android</a></li>
-        <li><a href="//telegram.org/dl/web">Mobile Web</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#desktop-apps">Desktop Apps</a></h5>
-      <ul>
-        <li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
-        <li><a href="//macos.telegram.org/">macOS</a></li>
-        <li><a href="//telegram.org/dl/web">Web-browser</a></li>
-      </ul>
-    </div>
-    <div class="footer_column footer_column_platform">
-      <h5><a href="/">Platform</a></h5>
-      <ul>
-        <li><a href="/api">API</a></li>
-        <li><a href="//translations.telegram.org/">Translations</a></li>
-        <li><a href="//instantview.telegram.org/">Instant View</a></li>
-      </ul>
-    </div>
-  </div>
-  <div class="footer_columns_wrap footer_mobile">
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/blog">Blog</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps">Apps</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="/">Platform</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
-    </div>
-  </div>
-</div>
-    </div>
-    <script src="/js/main.js?47"></script>
-    
-    <script>backToTopInit("Go up");
-removePreloadInit();
-</script>
-  </body>
-</html>
-
diff --git a/data/web/blogfork.telegram.org/constructor/messageUserVoteMultiple.html b/data/web/blogfork.telegram.org/constructor/messageUserVoteMultiple.html
deleted file mode 100644
index 656f79d75f..0000000000
--- a/data/web/blogfork.telegram.org/constructor/messageUserVoteMultiple.html
+++ /dev/null
@@ -1,160 +0,0 @@
-<!DOCTYPE html>
-<html class="">
-  <head>
-    <meta charset="utf-8">
-    <title>messageUserVoteMultiple</title>
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <meta property="description" content="How a user voted in a multiple-choice poll">
-    <meta property="og:title" content="messageUserVoteMultiple">
-    <meta property="og:image" content="">
-    <meta property="og:description" content="How a user voted in a multiple-choice poll">
-    <link rel="icon" type="image/svg+xml" href="/img/website_icon.svg?4">
-<link rel="apple-touch-icon" sizes="180x180" href="/img/apple-touch-icon.png">
-<link rel="icon" type="image/png" sizes="32x32" href="/img/favicon-32x32.png">
-<link rel="icon" type="image/png" sizes="16x16" href="/img/favicon-16x16.png">
-<link rel="alternate icon" href="/img/favicon.ico" type="image/x-icon" />
-    <link href="/css/bootstrap.min.css?3" rel="stylesheet">
-    
-    <link href="/css/telegram.css?236" rel="stylesheet" media="screen">
-    <style>
-    </style>
-  </head>
-  <body class="preload">
-    <div class="dev_page_wrap">
-      <div class="dev_page_head navbar navbar-static-top navbar-tg">
-        <div class="navbar-inner">
-          <div class="container clearfix">
-            <ul class="nav navbar-nav navbar-right hidden-xs"><li class="navbar-twitter"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i><span> Twitter</span></a></li></ul>
-            <ul class="nav navbar-nav">
-              <li><a href="//telegram.org/">Home</a></li>
-<li class="hidden-xs"><a href="//telegram.org/faq">FAQ</a></li>
-<li class="hidden-xs"><a href="//telegram.org/apps">Apps</a></li>
-<li class=""><a href="/api">API</a></li>
-<li class=""><a href="/mtproto">Protocol</a></li>
-<li class="active"><a href="/schema">Schema</a></li>
-            </ul>
-          </div>
-        </div>
-      </div>
-      <div class="container clearfix">
-        <div class="dev_page">
-          <div id="dev_page_content_wrap" class=" ">
-  <div class="dev_page_bread_crumbs"><ul class="breadcrumb clearfix"><li><a  href="/api" >API</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/schema" >TL-schema</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/constructor/messageUserVoteMultiple" >messageUserVoteMultiple</a></li></ul></div>
-  <h1 id="dev_page_title">messageUserVoteMultiple</h1>
-  
-  <div id="dev_page_content"><p>How a user voted in a multiple-choice poll</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code>Constructor schema is available as of layer 133. <a href="?layer=133">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>
-<tr>
-<th>Name</th>
-<th style="text-align: center;">Type</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><strong>user_id</strong></td>
-<td style="text-align: center;"><a href="/type/long">long</a></td>
-<td>User ID</td>
-</tr>
-<tr>
-<td><strong>options</strong></td>
-<td style="text-align: center;"><a href="/type/Vector%20t">Vector</a>&lt;<a href="/type/bytes">bytes</a>&gt;</td>
-<td>Options chosen by the user</td>
-</tr>
-<tr>
-<td><strong>date</strong></td>
-<td style="text-align: center;"><a href="/type/int">int</a></td>
-<td>When did the user cast their votes</td>
-</tr>
-</tbody>
-</table>
-<h3><a class="anchor" href="#type" id="type" name="type"><i class="anchor-icon"></i></a>Type</h3>
-<p> </p></div>
-  
-</div>
-          
-        </div>
-      </div>
-      <div class="footer_wrap">
-  <div class="footer_columns_wrap footer_desktop">
-    <div class="footer_column footer_column_telegram">
-      <h5>Telegram</h5>
-      <div class="footer_telegram_description"></div>
-      Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
-    </div>
-
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-      <ul>
-        <li><a href="//telegram.org/faq">FAQ</a></li>
-        <li><a href="//telegram.org/privacy">Privacy</a></li>
-        <li><a href="//telegram.org/press">Press</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#mobile-apps">Mobile Apps</a></h5>
-      <ul>
-        <li><a href="//telegram.org/dl/ios">iPhone/iPad</a></li>
-        <li><a href="//telegram.org/android">Android</a></li>
-        <li><a href="//telegram.org/dl/web">Mobile Web</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#desktop-apps">Desktop Apps</a></h5>
-      <ul>
-        <li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
-        <li><a href="//macos.telegram.org/">macOS</a></li>
-        <li><a href="//telegram.org/dl/web">Web-browser</a></li>
-      </ul>
-    </div>
-    <div class="footer_column footer_column_platform">
-      <h5><a href="/">Platform</a></h5>
-      <ul>
-        <li><a href="/api">API</a></li>
-        <li><a href="//translations.telegram.org/">Translations</a></li>
-        <li><a href="//instantview.telegram.org/">Instant View</a></li>
-      </ul>
-    </div>
-  </div>
-  <div class="footer_columns_wrap footer_mobile">
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/blog">Blog</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps">Apps</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="/">Platform</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
-    </div>
-  </div>
-</div>
-    </div>
-    <script src="/js/main.js?47"></script>
-    
-    <script>backToTopInit("Go up");
-removePreloadInit();
-</script>
-  </body>
-</html>
-
diff --git a/data/web/blogfork.telegram.org/constructor/messages.messagesNotModified.html b/data/web/blogfork.telegram.org/constructor/messages.messagesNotModified.html
index e84b99fc19..d2b5242962 100644
--- a/data/web/blogfork.telegram.org/constructor/messages.messagesNotModified.html
+++ b/data/web/blogfork.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 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/messages.peerDialogs.html b/data/web/blogfork.telegram.org/constructor/messages.peerDialogs.html
index 504a3db7b0..8593443e6d 100644
--- a/data/web/blogfork.telegram.org/constructor/messages.peerDialogs.html
+++ b/data/web/blogfork.telegram.org/constructor/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>
@@ -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/blogfork.telegram.org/constructor/messages.peerSettings.html b/data/web/blogfork.telegram.org/constructor/messages.peerSettings.html
index 1558f98de5..3f9d4eb539 100644
--- a/data/web/blogfork.telegram.org/constructor/messages.peerSettings.html
+++ b/data/web/blogfork.telegram.org/constructor/messages.peerSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/messages.savedDialogsSlice.html b/data/web/blogfork.telegram.org/constructor/messages.savedDialogsSlice.html
index 1d266055c2..c6f504556f 100644
--- a/data/web/blogfork.telegram.org/constructor/messages.savedDialogsSlice.html
+++ b/data/web/blogfork.telegram.org/constructor/messages.savedDialogsSlice.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">messages.savedDialogsSlice</h1>
   
   <div id="dev_page_content"><p>Incomplete list of <a href="/api/saved-messages">saved message dialogs »</a> with messages and auxiliary data.</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/messages.savedDialogsSlice"  class="current_page_link" >messages.savedDialogsSlice</a>#44ba9dd9 count:<a  href="/type/int" >int</a> dialogs:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/SavedDialog" >SavedDialog</a>&gt; messages:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Message" >Message</a>&gt; chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/messages.SavedDialogs" >messages.SavedDialogs</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>
@@ -146,7 +158,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/messages.stickers.html b/data/web/blogfork.telegram.org/constructor/messages.stickers.html
index 0d87ff1eed..76e2d2d636 100644
--- a/data/web/blogfork.telegram.org/constructor/messages.stickers.html
+++ b/data/web/blogfork.telegram.org/constructor/messages.stickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/constructor/messages.transcribedAudio.html b/data/web/blogfork.telegram.org/constructor/messages.transcribedAudio.html
index 4c8ac12840..c5ca7bd2e3 100644
--- a/data/web/blogfork.telegram.org/constructor/messages.transcribedAudio.html
+++ b/data/web/blogfork.telegram.org/constructor/messages.transcribedAudio.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/messages.transcribedAudio"  class="current_page_link" >messages.transcribedAudio</a>#93752c52 flags:<a  href="/type/%23" >#</a> pending:flags.0?true transcription_id:<a  href="/type/long" >long</a> text:<a  href="/type/string" >string</a> = <a  href="/type/messages.TranscribedAudio" >messages.TranscribedAudio</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/messages.transcribedAudio"  class="current_page_link" >messages.transcribedAudio</a>#cfb9d957 flags:<a  href="/type/%23" >#</a> pending:flags.0?true transcription_id:<a  href="/type/long" >long</a> text:<a  href="/type/string" >string</a> trial_remains_num:flags.1?<a  href="/type/int" >int</a> trial_remains_until_date:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/messages.TranscribedAudio" >messages.TranscribedAudio</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>
@@ -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/constructor/pageBlockFooter.html b/data/web/blogfork.telegram.org/constructor/pageBlockFooter.html
index 63197cf8b6..d91bcf6f50 100644
--- a/data/web/blogfork.telegram.org/constructor/pageBlockFooter.html
+++ b/data/web/blogfork.telegram.org/constructor/pageBlockFooter.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/peerChat.html b/data/web/blogfork.telegram.org/constructor/peerChat.html
index e0db46cb71..b7d27c7c8a 100644
--- a/data/web/blogfork.telegram.org/constructor/peerChat.html
+++ b/data/web/blogfork.telegram.org/constructor/peerChat.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/postInteractionCountersMessage.html b/data/web/blogfork.telegram.org/constructor/postInteractionCountersMessage.html
index 27acd5c7de..81d83aa4c6 100644
--- a/data/web/blogfork.telegram.org/constructor/postInteractionCountersMessage.html
+++ b/data/web/blogfork.telegram.org/constructor/postInteractionCountersMessage.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">postInteractionCountersMessage</h1>
   
   <div id="dev_page_content"><p>Interaction counters for a message.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code><a  href="/constructor/postInteractionCountersMessage"  class="current_page_link" >postInteractionCountersMessage</a>#e7058e7f msg_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/blogfork.telegram.org/constructor/privacyKeyAbout.html b/data/web/blogfork.telegram.org/constructor/privacyKeyAbout.html
index b1d0be0e2d..8b4bfadf24 100644
--- a/data/web/blogfork.telegram.org/constructor/privacyKeyAbout.html
+++ b/data/web/blogfork.telegram.org/constructor/privacyKeyAbout.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/privacyKeyAbout"  class="current_page_link" >privacyKeyAbout</a>#a486b761 = <a  href="/type/PrivacyKey" >PrivacyKey</a>;</code></pre></p>
+<pre class="page_scheme"><code>Constructor schema is available as of layer 159. <a href="?layer=159">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>
@@ -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/privacyValueAllowChatParticipants.html b/data/web/blogfork.telegram.org/constructor/privacyValueAllowChatParticipants.html
index 9502ab6ea2..1fed617a32 100644
--- a/data/web/blogfork.telegram.org/constructor/privacyValueAllowChatParticipants.html
+++ b/data/web/blogfork.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 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/privacyValueAllowContacts.html b/data/web/blogfork.telegram.org/constructor/privacyValueAllowContacts.html
index c171f4e635..e6067aba3a 100644
--- a/data/web/blogfork.telegram.org/constructor/privacyValueAllowContacts.html
+++ b/data/web/blogfork.telegram.org/constructor/privacyValueAllowContacts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/reactionEmoji.html b/data/web/blogfork.telegram.org/constructor/reactionEmoji.html
index 93f533956c..42c61897ae 100644
--- a/data/web/blogfork.telegram.org/constructor/reactionEmoji.html
+++ b/data/web/blogfork.telegram.org/constructor/reactionEmoji.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/replyKeyboardMarkup.html b/data/web/blogfork.telegram.org/constructor/replyKeyboardMarkup.html
index 4df8b71e7b..e0920489e3 100644
--- a/data/web/blogfork.telegram.org/constructor/replyKeyboardMarkup.html
+++ b/data/web/blogfork.telegram.org/constructor/replyKeyboardMarkup.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/replyKeyboardMarkup"  class="current_page_link" >replyKeyboardMarkup</a>#85dd99d1 flags:<a  href="/type/%23" >#</a> resize:flags.0?true single_use:flags.1?true selective:flags.2?true persistent:flags.4?true rows:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/KeyboardButtonRow" >KeyboardButtonRow</a>&gt; placeholder:flags.3?<a  href="/type/string" >string</a> = <a  href="/type/ReplyMarkup" >ReplyMarkup</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/replyKeyboardMarkup"  class="current_page_link" >replyKeyboardMarkup</a>#85dd99d1 flags:<a  href="/type/%23" >#</a> resize:flags.0?true single_use:flags.1?true selective:flags.2?true rows:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/KeyboardButtonRow" >KeyboardButtonRow</a>&gt; placeholder:flags.3?<a  href="/type/string" >string</a> = <a  href="/type/ReplyMarkup" >ReplyMarkup</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -165,7 +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/constructor/securePlainPhone.html b/data/web/blogfork.telegram.org/constructor/securePlainPhone.html
index 7536b34dd3..ad6e1a368f 100644
--- a/data/web/blogfork.telegram.org/constructor/securePlainPhone.html
+++ b/data/web/blogfork.telegram.org/constructor/securePlainPhone.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/secureValueErrorData.html b/data/web/blogfork.telegram.org/constructor/secureValueErrorData.html
index ef44b48af1..979180dbc4 100644
--- a/data/web/blogfork.telegram.org/constructor/secureValueErrorData.html
+++ b/data/web/blogfork.telegram.org/constructor/secureValueErrorData.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -163,7 +163,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/secureValueErrorFrontSide.html b/data/web/blogfork.telegram.org/constructor/secureValueErrorFrontSide.html
index e039e12406..b489b20a48 100644
--- a/data/web/blogfork.telegram.org/constructor/secureValueErrorFrontSide.html
+++ b/data/web/blogfork.telegram.org/constructor/secureValueErrorFrontSide.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -154,7 +154,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/constructor/secureValueHash.html b/data/web/blogfork.telegram.org/constructor/secureValueHash.html
index 5d70175eae..5655e5be77 100644
--- a/data/web/blogfork.telegram.org/constructor/secureValueHash.html
+++ b/data/web/blogfork.telegram.org/constructor/secureValueHash.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/sendMessageUploadVideoAction.html b/data/web/blogfork.telegram.org/constructor/sendMessageUploadVideoAction.html
index 6b51663145..8b0c102bbb 100644
--- a/data/web/blogfork.telegram.org/constructor/sendMessageUploadVideoAction.html
+++ b/data/web/blogfork.telegram.org/constructor/sendMessageUploadVideoAction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/speakingInGroupCallAction.html b/data/web/blogfork.telegram.org/constructor/speakingInGroupCallAction.html
index c9dd16a996..54727c5701 100644
--- a/data/web/blogfork.telegram.org/constructor/speakingInGroupCallAction.html
+++ b/data/web/blogfork.telegram.org/constructor/speakingInGroupCallAction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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.peerStories.html b/data/web/blogfork.telegram.org/constructor/stories.peerStories.html
index 8ec7d44406..65ae99ecb2 100644
--- a/data/web/blogfork.telegram.org/constructor/stories.peerStories.html
+++ b/data/web/blogfork.telegram.org/constructor/stories.peerStories.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">stories.peerStories</h1>
   
   <div id="dev_page_content"><p><a href="/api/stories#watching-stories">Active story list</a> of a specific peer.</p>
-<p>{schema}</p>
+<p><div class="clearfix">
+  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
+    <li class="dropdown">
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <ul class="dropdown-menu">
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li class="divider"></li>
+        <li><a href="/api/layers">More...</a></li>
+      </ul>
+    </li>
+  </ul>
+</div>
+<pre class="page_scheme"><code><a  href="/constructor/stories.peerStories"  class="current_page_link" >stories.peerStories</a>#cae68768 stories:<a  href="/type/PeerStories" >PeerStories</a> chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/stories.PeerStories" >stories.PeerStories</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/blogfork.telegram.org/constructor/storyReactionPublicForward.html b/data/web/blogfork.telegram.org/constructor/storyReactionPublicForward.html
index 2ea543d861..5c12dfe6cd 100644
--- a/data/web/blogfork.telegram.org/constructor/storyReactionPublicForward.html
+++ b/data/web/blogfork.telegram.org/constructor/storyReactionPublicForward.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">storyReactionPublicForward</h1>
   
   <div id="dev_page_content"><p>A certain peer has forwarded the story as a message to a public chat or channel.</p>
-<p>{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/storyReactionPublicForward"  class="current_page_link" >storyReactionPublicForward</a>#bbab2643 message:<a  href="/type/Message" >Message</a> = <a  href="/type/StoryReaction" >StoryReaction</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>
@@ -123,7 +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/updateChannelTooLong.html b/data/web/blogfork.telegram.org/constructor/updateChannelTooLong.html
index 6a9df2d335..d6009a3661 100644
--- a/data/web/blogfork.telegram.org/constructor/updateChannelTooLong.html
+++ b/data/web/blogfork.telegram.org/constructor/updateChannelTooLong.html
@@ -47,9 +47,9 @@ If the difference is too long or if the channel isn't currently in the states, s
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -149,7 +149,7 @@ If the difference is too long or if the channel isn't currently in the states, s
       <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/updateChatUserTyping.html b/data/web/blogfork.telegram.org/constructor/updateChatUserTyping.html
index ea601fd38e..647e02fc10 100644
--- a/data/web/blogfork.telegram.org/constructor/updateChatUserTyping.html
+++ b/data/web/blogfork.telegram.org/constructor/updateChatUserTyping.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateGeoLiveViewed.html b/data/web/blogfork.telegram.org/constructor/updateGeoLiveViewed.html
index 7e3a0c6537..fd14316290 100644
--- a/data/web/blogfork.telegram.org/constructor/updateGeoLiveViewed.html
+++ b/data/web/blogfork.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 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/updateGroupCall.html b/data/web/blogfork.telegram.org/constructor/updateGroupCall.html
index 5ffbc1d76c..16d84aaff2 100644
--- a/data/web/blogfork.telegram.org/constructor/updateGroupCall.html
+++ b/data/web/blogfork.telegram.org/constructor/updateGroupCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateInlineBotCallbackQuery.html b/data/web/blogfork.telegram.org/constructor/updateInlineBotCallbackQuery.html
index 36a82c37cf..f3ef87bd84 100644
--- a/data/web/blogfork.telegram.org/constructor/updateInlineBotCallbackQuery.html
+++ b/data/web/blogfork.telegram.org/constructor/updateInlineBotCallbackQuery.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/constructor/updatePhoneCall.html b/data/web/blogfork.telegram.org/constructor/updatePhoneCall.html
index 92c1e796cc..3e06864396 100644
--- a/data/web/blogfork.telegram.org/constructor/updatePhoneCall.html
+++ b/data/web/blogfork.telegram.org/constructor/updatePhoneCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/updatePinnedMessages.html b/data/web/blogfork.telegram.org/constructor/updatePinnedMessages.html
index f7e07b350f..f8ee5286b6 100644
--- a/data/web/blogfork.telegram.org/constructor/updatePinnedMessages.html
+++ b/data/web/blogfork.telegram.org/constructor/updatePinnedMessages.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -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/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/updateServiceNotification.html b/data/web/blogfork.telegram.org/constructor/updateServiceNotification.html
index 348751eabc..d33c76dc36 100644
--- a/data/web/blogfork.telegram.org/constructor/updateServiceNotification.html
+++ b/data/web/blogfork.telegram.org/constructor/updateServiceNotification.html
@@ -47,16 +47,16 @@
 <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/updateServiceNotification"  class="current_page_link" >updateServiceNotification</a>#ebe46819 flags:<a  href="/type/%23" >#</a> popup:flags.0?true inbox_date:flags.1?<a  href="/type/int" >int</a> type:<a  href="/type/string" >string</a> message:<a  href="/type/string" >string</a> media:<a  href="/type/MessageMedia" >MessageMedia</a> entities:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; = <a  href="/type/Update" >Update</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/updateServiceNotification"  class="current_page_link" >updateServiceNotification</a>#ebe46819 flags:<a  href="/type/%23" >#</a> popup:flags.0?true invert_media:flags.2?true inbox_date:flags.1?<a  href="/type/int" >int</a> type:<a  href="/type/string" >string</a> message:<a  href="/type/string" >string</a> media:<a  href="/type/MessageMedia" >MessageMedia</a> entities:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; = <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>
@@ -176,7 +176,7 @@
       <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/updateStory.html b/data/web/blogfork.telegram.org/constructor/updateStory.html
index d263198023..78a16e79c3 100644
--- a/data/web/blogfork.telegram.org/constructor/updateStory.html
+++ b/data/web/blogfork.telegram.org/constructor/updateStory.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">updateStory</h1>
   
   <div id="dev_page_content"><p>A new story was posted.</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/updateStory"  class="current_page_link" >updateStory</a>#75b3b798 peer:<a  href="/type/Peer" >Peer</a> story:<a  href="/type/StoryItem" >StoryItem</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>
@@ -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/method/account.getWebAuthorizations.html b/data/web/blogfork.telegram.org/method/account.getWebAuthorizations.html
index e94a6601d3..350f05f1bf 100644
--- a/data/web/blogfork.telegram.org/method/account.getWebAuthorizations.html
+++ b/data/web/blogfork.telegram.org/method/account.getWebAuthorizations.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -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/blogfork.telegram.org/method/account.reportPeer.html b/data/web/blogfork.telegram.org/method/account.reportPeer.html
index 02236bfc80..84c0c1bfff 100644
--- a/data/web/blogfork.telegram.org/method/account.reportPeer.html
+++ b/data/web/blogfork.telegram.org/method/account.reportPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/account.resetPassword.html b/data/web/blogfork.telegram.org/method/account.resetPassword.html
index 5953088d6e..41380657c9 100644
--- a/data/web/blogfork.telegram.org/method/account.resetPassword.html
+++ b/data/web/blogfork.telegram.org/method/account.resetPassword.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -144,7 +144,7 @@
       <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.setPrivacy.html b/data/web/blogfork.telegram.org/method/account.setPrivacy.html
index 7bd2a0110d..2ba4bbeb49 100644
--- a/data/web/blogfork.telegram.org/method/account.setPrivacy.html
+++ b/data/web/blogfork.telegram.org/method/account.setPrivacy.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/blogfork.telegram.org/method/account.updateColor.html b/data/web/blogfork.telegram.org/method/account.updateColor.html
index b85c19509b..be5d5255d9 100644
--- a/data/web/blogfork.telegram.org/method/account.updateColor.html
+++ b/data/web/blogfork.telegram.org/method/account.updateColor.html
@@ -43,22 +43,7 @@
   <h1 id="dev_page_title">account.updateColor</h1>
   
   <div id="dev_page_content"><p>Update the <a href="/api/colors">accent color and background custom emoji »</a> of the current account.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code><a  href="/constructor/boolFalse" >boolFalse</a>#bc799737 = <a  href="/type/Bool" >Bool</a>;
-<a  href="/constructor/boolTrue" >boolTrue</a>#997275b5 = <a  href="/type/Bool" >Bool</a>;
----functions---
-<a  href="/method/account.updateColor"  class="current_page_link" >account.updateColor</a>#7cefa15d flags:<a  href="/type/%23" >#</a> for_profile:flags.1?true color:flags.2?<a  href="/type/int" >int</a> background_emoji_id:flags.0?<a  href="/type/long" >long</a> = <a  href="/type/Bool" >Bool</a>;</code></pre></p>
+<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>
@@ -173,7 +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/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/auth.requestFirebaseSms.html b/data/web/blogfork.telegram.org/method/auth.requestFirebaseSms.html
index 375c027eee..fba9335411 100644
--- a/data/web/blogfork.telegram.org/method/auth.requestFirebaseSms.html
+++ b/data/web/blogfork.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 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>
@@ -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/blogfork.telegram.org/method/auth.signIn.html b/data/web/blogfork.telegram.org/method/auth.signIn.html
index 32e3a3b15b..dc282db0e9 100644
--- a/data/web/blogfork.telegram.org/method/auth.signIn.html
+++ b/data/web/blogfork.telegram.org/method/auth.signIn.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/auth.authorization" >auth.authorization</a>#33fb7bb8 flags:<a  href="/type/%23" >#</a> setup_password_required:flags.1?true otherwise_relogin_days:flags.1?<a  href="/type/int" >int</a> tmp_sessions:flags.0?<a  href="/type/int" >int</a> user:<a  href="/type/User" >User</a> = <a  href="/type/auth.Authorization" >auth.Authorization</a>;
+<pre class="page_scheme"><code><a  href="/constructor/auth.authorization" >auth.authorization</a>#2ea2c0d4 flags:<a  href="/type/%23" >#</a> setup_password_required:flags.1?true otherwise_relogin_days:flags.1?<a  href="/type/int" >int</a> tmp_sessions:flags.0?<a  href="/type/int" >int</a> future_auth_token:flags.2?<a  href="/type/bytes" >bytes</a> user:<a  href="/type/User" >User</a> = <a  href="/type/auth.Authorization" >auth.Authorization</a>;
 <a  href="/constructor/auth.authorizationSignUpRequired" >auth.authorizationSignUpRequired</a>#44747e9a flags:<a  href="/type/%23" >#</a> terms_of_service:flags.0?<a  href="/type/help.TermsOfService" >help.TermsOfService</a> = <a  href="/type/auth.Authorization" >auth.Authorization</a>;
 ---functions---
 <a  href="/method/auth.signIn"  class="current_page_link" >auth.signIn</a>#8d52a951 flags:<a  href="/type/%23" >#</a> phone_number:<a  href="/type/string" >string</a> phone_code_hash:<a  href="/type/string" >string</a> phone_code:flags.0?<a  href="/type/string" >string</a> email_verification:flags.1?<a  href="/type/EmailVerification" >EmailVerification</a> = <a  href="/type/auth.Authorization" >auth.Authorization</a>;</code></pre></p>
@@ -208,7 +208,7 @@
       <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/bots.answerWebhookJSONQuery.html b/data/web/blogfork.telegram.org/method/bots.answerWebhookJSONQuery.html
index a0c7c9ef97..f38cbfaaa3 100644
--- a/data/web/blogfork.telegram.org/method/bots.answerWebhookJSONQuery.html
+++ b/data/web/blogfork.telegram.org/method/bots.answerWebhookJSONQuery.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -171,7 +171,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/channels.getForumTopics.html b/data/web/blogfork.telegram.org/method/channels.getForumTopics.html
index 2d3dbad33d..f1313e45f3 100644
--- a/data/web/blogfork.telegram.org/method/channels.getForumTopics.html
+++ b/data/web/blogfork.telegram.org/method/channels.getForumTopics.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 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>Method schema is available as of layer 148. <a href="?layer=148">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/messages.forumTopics" >messages.forumTopics</a>#367617d3 flags:<a  href="/type/%23" >#</a> order_by_create_date:flags.0?true count:<a  href="/type/int" >int</a> topics:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/ForumTopic" >ForumTopic</a>&gt; messages:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Message" >Message</a>&gt; chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; pts:<a  href="/type/int" >int</a> = <a  href="/type/messages.ForumTopics" >messages.ForumTopics</a>;
+---functions---
+<a  href="/method/channels.getForumTopics"  class="current_page_link" >channels.getForumTopics</a>#de560d1 flags:<a  href="/type/%23" >#</a> channel:<a  href="/type/InputChannel" >InputChannel</a> q:flags.0?<a  href="/type/string" >string</a> offset_date:<a  href="/type/int" >int</a> offset_id:<a  href="/type/int" >int</a> offset_topic:<a  href="/type/int" >int</a> limit:<a  href="/type/int" >int</a> = <a  href="/type/messages.ForumTopics" >messages.ForumTopics</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>
@@ -197,7 +199,7 @@
       <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.leaveChannel.html b/data/web/blogfork.telegram.org/method/channels.leaveChannel.html
index bdaae9472f..526aca317b 100644
--- a/data/web/blogfork.telegram.org/method/channels.leaveChannel.html
+++ b/data/web/blogfork.telegram.org/method/channels.leaveChannel.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -199,7 +199,7 @@
       <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/chatlists.editExportedInvite.html b/data/web/blogfork.telegram.org/method/chatlists.editExportedInvite.html
index 934718667d..ded63c183c 100644
--- a/data/web/blogfork.telegram.org/method/chatlists.editExportedInvite.html
+++ b/data/web/blogfork.telegram.org/method/chatlists.editExportedInvite.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 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>Method schema is available as of layer 158. <a href="?layer=158">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/exportedChatlistInvite" >exportedChatlistInvite</a>#c5181ac flags:<a  href="/type/%23" >#</a> title:<a  href="/type/string" >string</a> url:<a  href="/type/string" >string</a> peers:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Peer" >Peer</a>&gt; = <a  href="/type/ExportedChatlistInvite" >ExportedChatlistInvite</a>;
+---functions---
+<a  href="/method/chatlists.editExportedInvite"  class="current_page_link" >chatlists.editExportedInvite</a>#653db63d flags:<a  href="/type/%23" >#</a> chatlist:<a  href="/type/InputChatlist" >InputChatlist</a> slug:<a  href="/type/string" >string</a> title:flags.1?<a  href="/type/string" >string</a> peers:flags.2?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputPeer" >InputPeer</a>&gt; = <a  href="/type/ExportedChatlistInvite" >ExportedChatlistInvite</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>
@@ -181,7 +183,7 @@
       <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/chatlists.getExportedInvites.html b/data/web/blogfork.telegram.org/method/chatlists.getExportedInvites.html
index 7ce2dc2ed1..d8098c30eb 100644
--- a/data/web/blogfork.telegram.org/method/chatlists.getExportedInvites.html
+++ b/data/web/blogfork.telegram.org/method/chatlists.getExportedInvites.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 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>Method schema is available as of layer 158. <a href="?layer=158">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/chatlists.exportedInvites" >chatlists.exportedInvites</a>#10ab6dc7 invites:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/ExportedChatlistInvite" >ExportedChatlistInvite</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/chatlists.ExportedInvites" >chatlists.ExportedInvites</a>;
+---functions---
+<a  href="/method/chatlists.getExportedInvites"  class="current_page_link" >chatlists.getExportedInvites</a>#ce03da83 chatlist:<a  href="/type/InputChatlist" >InputChatlist</a> = <a  href="/type/chatlists.ExportedInvites" >chatlists.ExportedInvites</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>
@@ -139,7 +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/method/contacts.importContactToken.html b/data/web/blogfork.telegram.org/method/contacts.importContactToken.html
index d63b624b88..f8964c0ff2 100644
--- a/data/web/blogfork.telegram.org/method/contacts.importContactToken.html
+++ b/data/web/blogfork.telegram.org/method/contacts.importContactToken.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -56,7 +56,7 @@
   </ul>
 </div>
 <pre class="page_scheme"><code><a  href="/constructor/userEmpty" >userEmpty</a>#d3bc4b7a id:<a  href="/type/long" >long</a> = <a  href="/type/User" >User</a>;
-<a  href="/constructor/user" >user</a>#215c4438 flags:<a  href="/type/%23" >#</a> self:flags.10?true contact:flags.11?true mutual_contact:flags.12?true deleted:flags.13?true bot:flags.14?true bot_chat_history:flags.15?true bot_nochats:flags.16?true verified:flags.17?true restricted:flags.18?true min:flags.20?true bot_inline_geo:flags.21?true support:flags.23?true scam:flags.24?true apply_min_photo:flags.25?true fake:flags.26?true bot_attach_menu:flags.27?true premium:flags.28?true attach_menu_enabled:flags.29?true flags2:<a  href="/type/%23" >#</a> bot_can_edit:flags2.1?true close_friend:flags2.2?true stories_hidden:flags2.3?true stories_unavailable:flags2.4?true id:<a  href="/type/long" >long</a> access_hash:flags.0?<a  href="/type/long" >long</a> first_name:flags.1?<a  href="/type/string" >string</a> last_name:flags.2?<a  href="/type/string" >string</a> username:flags.3?<a  href="/type/string" >string</a> phone:flags.4?<a  href="/type/string" >string</a> photo:flags.5?<a  href="/type/UserProfilePhoto" >UserProfilePhoto</a> status:flags.6?<a  href="/type/UserStatus" >UserStatus</a> bot_info_version:flags.14?<a  href="/type/int" >int</a> restriction_reason:flags.18?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/RestrictionReason" >RestrictionReason</a>&gt; bot_inline_placeholder:flags.19?<a  href="/type/string" >string</a> lang_code:flags.22?<a  href="/type/string" >string</a> emoji_status:flags.30?<a  href="/type/EmojiStatus" >EmojiStatus</a> usernames:flags2.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Username" >Username</a>&gt; stories_max_id:flags2.5?<a  href="/type/int" >int</a> color:flags2.8?<a  href="/type/PeerColor" >PeerColor</a> profile_color:flags2.9?<a  href="/type/PeerColor" >PeerColor</a> = <a  href="/type/User" >User</a>;
+<a  href="/constructor/user" >user</a>#8f97c628 flags:<a  href="/type/%23" >#</a> self:flags.10?true contact:flags.11?true mutual_contact:flags.12?true deleted:flags.13?true bot:flags.14?true bot_chat_history:flags.15?true bot_nochats:flags.16?true verified:flags.17?true restricted:flags.18?true min:flags.20?true bot_inline_geo:flags.21?true support:flags.23?true scam:flags.24?true apply_min_photo:flags.25?true fake:flags.26?true bot_attach_menu:flags.27?true premium:flags.28?true attach_menu_enabled:flags.29?true flags2:<a  href="/type/%23" >#</a> bot_can_edit:flags2.1?true id:<a  href="/type/long" >long</a> access_hash:flags.0?<a  href="/type/long" >long</a> first_name:flags.1?<a  href="/type/string" >string</a> last_name:flags.2?<a  href="/type/string" >string</a> username:flags.3?<a  href="/type/string" >string</a> phone:flags.4?<a  href="/type/string" >string</a> photo:flags.5?<a  href="/type/UserProfilePhoto" >UserProfilePhoto</a> status:flags.6?<a  href="/type/UserStatus" >UserStatus</a> bot_info_version:flags.14?<a  href="/type/int" >int</a> restriction_reason:flags.18?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/RestrictionReason" >RestrictionReason</a>&gt; bot_inline_placeholder:flags.19?<a  href="/type/string" >string</a> lang_code:flags.22?<a  href="/type/string" >string</a> emoji_status:flags.30?<a  href="/type/EmojiStatus" >EmojiStatus</a> usernames:flags2.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Username" >Username</a>&gt; = <a  href="/type/User" >User</a>;
 ---functions---
 <a  href="/method/contacts.importContactToken"  class="current_page_link" >contacts.importContactToken</a>#13005788 token:<a  href="/type/string" >string</a> = <a  href="/type/User" >User</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
@@ -159,7 +159,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/help.acceptTermsOfService.html b/data/web/blogfork.telegram.org/method/help.acceptTermsOfService.html
index 925ceebf33..371a9ec5d8 100644
--- a/data/web/blogfork.telegram.org/method/help.acceptTermsOfService.html
+++ b/data/web/blogfork.telegram.org/method/help.acceptTermsOfService.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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 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"><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"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
diff --git a/data/web/blogfork.telegram.org/method/help.getAppChangelog.html b/data/web/blogfork.telegram.org/method/help.getAppChangelog.html
deleted file mode 100644
index 0ec3475e1c..0000000000
--- a/data/web/blogfork.telegram.org/method/help.getAppChangelog.html
+++ /dev/null
@@ -1,157 +0,0 @@
-<!DOCTYPE html>
-<html class="">
-  <head>
-    <meta charset="utf-8">
-    <title>help.getAppChangelog</title>
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <meta property="description" content="Get changelog of current app.   Typically, an updates constructor will be returned, containing one or more updateServiceNotification updates with app-specific changelogs.">
-    <meta property="og:title" content="help.getAppChangelog">
-    <meta property="og:image" content="">
-    <meta property="og:description" content="Get changelog of current app.   Typically, an updates constructor will be returned, containing one or more updateServiceNotification updates with app-specific changelogs.">
-    <link rel="icon" type="image/svg+xml" href="/img/website_icon.svg?4">
-<link rel="apple-touch-icon" sizes="180x180" href="/img/apple-touch-icon.png">
-<link rel="icon" type="image/png" sizes="32x32" href="/img/favicon-32x32.png">
-<link rel="icon" type="image/png" sizes="16x16" href="/img/favicon-16x16.png">
-<link rel="alternate icon" href="/img/favicon.ico" type="image/x-icon" />
-    <link href="/css/bootstrap.min.css?3" rel="stylesheet">
-    
-    <link href="/css/telegram.css?236" rel="stylesheet" media="screen">
-    <style>
-    </style>
-  </head>
-  <body class="preload">
-    <div class="dev_page_wrap">
-      <div class="dev_page_head navbar navbar-static-top navbar-tg">
-        <div class="navbar-inner">
-          <div class="container clearfix">
-            <ul class="nav navbar-nav navbar-right hidden-xs"><li class="navbar-twitter"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i><span> Twitter</span></a></li></ul>
-            <ul class="nav navbar-nav">
-              <li><a href="//telegram.org/">Home</a></li>
-<li class="hidden-xs"><a href="//telegram.org/faq">FAQ</a></li>
-<li class="hidden-xs"><a href="//telegram.org/apps">Apps</a></li>
-<li class="active"><a href="/api">API</a></li>
-<li class=""><a href="/mtproto">Protocol</a></li>
-<li class=""><a href="/schema">Schema</a></li>
-            </ul>
-          </div>
-        </div>
-      </div>
-      <div class="container clearfix">
-        <div class="dev_page">
-          <div id="dev_page_content_wrap" class=" ">
-  <div class="dev_page_bread_crumbs"><ul class="breadcrumb clearfix"><li><a  href="/api" >API</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/methods" >All Methods</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/method/help.getAppChangelog" >help.getAppChangelog</a></li></ul></div>
-  <h1 id="dev_page_title">help.getAppChangelog</h1>
-  
-  <div id="dev_page_content"><p>Get changelog of current app.<br>
-Typically, an <a href="/constructor/updates">updates</a> constructor will be returned, containing one or more <a href="/constructor/updateServiceNotification">updateServiceNotification</a> updates with app-specific changelogs.</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 53. <a href="?layer=53">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>
-<tr>
-<th>Name</th>
-<th style="text-align: center;">Type</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><strong>prev_app_version</strong></td>
-<td style="text-align: center;"><a href="/type/string">string</a></td>
-<td>Previous app version</td>
-</tr>
-</tbody>
-</table>
-<h3><a class="anchor" href="#result" id="result" name="result"><i class="anchor-icon"></i></a>Result</h3>
-<p> </p>
-<h3><a class="anchor" href="#related-pages" id="related-pages" name="related-pages"><i class="anchor-icon"></i></a>Related pages</h3>
-<h4><a class="anchor" href="#updates" id="updates" name="updates"><i class="anchor-icon"></i></a><a href="/constructor/updates">Updates</a></h4>
-<p>Full constructor of updates</p>
-<h4><a class="anchor" href="#updateservicenotification" id="updateservicenotification" name="updateservicenotification"><i class="anchor-icon"></i></a><a href="/constructor/updateServiceNotification">updateServiceNotification</a></h4>
-<p>A service message for the user.</p>
-<p>The app must show the message to the user upon receiving this update. In case the <strong>popup</strong> parameter was passed, the text message must be displayed in a popup alert immediately upon receipt. It is recommended to handle the text as you would an ordinary message in terms of highlighting links, etc. The message must also be stored locally as part of the message history with the user id <code>777000</code> (Telegram Notifications).</p></div>
-  
-</div>
-          
-        </div>
-      </div>
-      <div class="footer_wrap">
-  <div class="footer_columns_wrap footer_desktop">
-    <div class="footer_column footer_column_telegram">
-      <h5>Telegram</h5>
-      <div class="footer_telegram_description"></div>
-      Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
-    </div>
-
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-      <ul>
-        <li><a href="//telegram.org/faq">FAQ</a></li>
-        <li><a href="//telegram.org/privacy">Privacy</a></li>
-        <li><a href="//telegram.org/press">Press</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#mobile-apps">Mobile Apps</a></h5>
-      <ul>
-        <li><a href="//telegram.org/dl/ios">iPhone/iPad</a></li>
-        <li><a href="//telegram.org/android">Android</a></li>
-        <li><a href="//telegram.org/dl/web">Mobile Web</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#desktop-apps">Desktop Apps</a></h5>
-      <ul>
-        <li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
-        <li><a href="//macos.telegram.org/">macOS</a></li>
-        <li><a href="//telegram.org/dl/web">Web-browser</a></li>
-      </ul>
-    </div>
-    <div class="footer_column footer_column_platform">
-      <h5><a href="/">Platform</a></h5>
-      <ul>
-        <li><a href="/api">API</a></li>
-        <li><a href="//translations.telegram.org/">Translations</a></li>
-        <li><a href="//instantview.telegram.org/">Instant View</a></li>
-      </ul>
-    </div>
-  </div>
-  <div class="footer_columns_wrap footer_mobile">
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/blog">Blog</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps">Apps</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="/">Platform</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
-    </div>
-  </div>
-</div>
-    </div>
-    <script src="/js/main.js?47"></script>
-    
-    <script>backToTopInit("Go up");
-removePreloadInit();
-</script>
-  </body>
-</html>
-
diff --git a/data/web/blogfork.telegram.org/method/invokeWithTakeout.html b/data/web/blogfork.telegram.org/method/invokeWithTakeout.html
index f209fb2db3..15ad32c183 100644
--- a/data/web/blogfork.telegram.org/method/invokeWithTakeout.html
+++ b/data/web/blogfork.telegram.org/method/invokeWithTakeout.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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.getAttachedStickers.html b/data/web/blogfork.telegram.org/method/messages.getAttachedStickers.html
index d49bb625d4..7fbf6f9924 100644
--- a/data/web/blogfork.telegram.org/method/messages.getAttachedStickers.html
+++ b/data/web/blogfork.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/blogfork.telegram.org/method/messages.getRecentLocations.html b/data/web/blogfork.telegram.org/method/messages.getRecentLocations.html
index 2e6c5f7dc2..019aea3230 100644
--- a/data/web/blogfork.telegram.org/method/messages.getRecentLocations.html
+++ b/data/web/blogfork.telegram.org/method/messages.getRecentLocations.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/messages.importChatInvite.html b/data/web/blogfork.telegram.org/method/messages.importChatInvite.html
index cdff07bc3f..1a42569810 100644
--- a/data/web/blogfork.telegram.org/method/messages.importChatInvite.html
+++ b/data/web/blogfork.telegram.org/method/messages.importChatInvite.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -223,7 +223,7 @@
       <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.requestUrlAuth.html b/data/web/blogfork.telegram.org/method/messages.requestUrlAuth.html
index 48c952bc58..68e5b924c3 100644
--- a/data/web/blogfork.telegram.org/method/messages.requestUrlAuth.html
+++ b/data/web/blogfork.telegram.org/method/messages.requestUrlAuth.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <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"><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"><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>
diff --git a/data/web/blogfork.telegram.org/method/messages.sendInlineBotResult.html b/data/web/blogfork.telegram.org/method/messages.sendInlineBotResult.html
index 95fb2f1bc2..858a4e033b 100644
--- a/data/web/blogfork.telegram.org/method/messages.sendInlineBotResult.html
+++ b/data/web/blogfork.telegram.org/method/messages.sendInlineBotResult.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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 +63,7 @@
 <a  href="/constructor/updates" >updates</a>#74ae4240 updates:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Update" >Update</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; date:<a  href="/type/int" >int</a> seq:<a  href="/type/int" >int</a> = <a  href="/type/Updates" >Updates</a>;
 <a  href="/constructor/updateShortSentMessage" >updateShortSentMessage</a>#9015e101 flags:<a  href="/type/%23" >#</a> out:flags.1?true id:<a  href="/type/int" >int</a> pts:<a  href="/type/int" >int</a> pts_count:<a  href="/type/int" >int</a> date:<a  href="/type/int" >int</a> media:flags.9?<a  href="/type/MessageMedia" >MessageMedia</a> entities:flags.7?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; ttl_period:flags.25?<a  href="/type/int" >int</a> = <a  href="/type/Updates" >Updates</a>;
 ---functions---
-<a  href="/method/messages.sendInlineBotResult"  class="current_page_link" >messages.sendInlineBotResult</a>#d3fbdccb flags:<a  href="/type/%23" >#</a> silent:flags.5?true background:flags.6?true clear_draft:flags.7?true hide_via:flags.11?true peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to_msg_id:flags.0?<a  href="/type/int" >int</a> top_msg_id:flags.9?<a  href="/type/int" >int</a> random_id:<a  href="/type/long" >long</a> query_id:<a  href="/type/long" >long</a> id:<a  href="/type/string" >string</a> schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates" >Updates</a>;</code></pre></p>
+<a  href="/method/messages.sendInlineBotResult"  class="current_page_link" >messages.sendInlineBotResult</a>#f7bc68ba flags:<a  href="/type/%23" >#</a> silent:flags.5?true background:flags.6?true clear_draft:flags.7?true hide_via:flags.11?true peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to:flags.0?<a  href="/type/InputReplyTo" >InputReplyTo</a> random_id:<a  href="/type/long" >long</a> query_id:<a  href="/type/long" >long</a> id:<a  href="/type/string" >string</a> schedule_date:flags.10?<a  href="/type/int" >int</a> send_as:flags.13?<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/Updates" >Updates</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -396,7 +396,7 @@
       <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.startBot.html b/data/web/blogfork.telegram.org/method/messages.startBot.html
index 5abd7c81c2..5618d93fcb 100644
--- a/data/web/blogfork.telegram.org/method/messages.startBot.html
+++ b/data/web/blogfork.telegram.org/method/messages.startBot.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -223,7 +223,7 @@
       <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.toggleStickerSets.html b/data/web/blogfork.telegram.org/method/messages.toggleStickerSets.html
index 3e30e18843..4d6fb6433b 100644
--- a/data/web/blogfork.telegram.org/method/messages.toggleStickerSets.html
+++ b/data/web/blogfork.telegram.org/method/messages.toggleStickerSets.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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>
@@ -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/blogfork.telegram.org/method/payments.checkGiftCode.html b/data/web/blogfork.telegram.org/method/payments.checkGiftCode.html
index 788d0d2d33..3bff1bbaba 100644
--- a/data/web/blogfork.telegram.org/method/payments.checkGiftCode.html
+++ b/data/web/blogfork.telegram.org/method/payments.checkGiftCode.html
@@ -43,7 +43,21 @@
   <h1 id="dev_page_title">payments.checkGiftCode</h1>
   
   <div id="dev_page_content"><p>Obtain information about a <a href="/api/giveaways">Telegram Premium giftcode »</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/payments.checkedGiftCode" >payments.checkedGiftCode</a>#284a1096 flags:<a  href="/type/%23" >#</a> via_giveaway:flags.2?true from_id:flags.4?<a  href="/type/Peer" >Peer</a> giveaway_msg_id:flags.3?<a  href="/type/int" >int</a> to_id:flags.0?<a  href="/type/long" >long</a> date:<a  href="/type/int" >int</a> months:<a  href="/type/int" >int</a> used_date:flags.1?<a  href="/type/int" >int</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/payments.CheckedGiftCode" >payments.CheckedGiftCode</a>;
+---functions---
+<a  href="/method/payments.checkGiftCode"  class="current_page_link" >payments.checkGiftCode</a>#8e51b4c1 slug:<a  href="/type/string" >string</a> = <a  href="/type/payments.CheckedGiftCode" >payments.CheckedGiftCode</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 +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/blogfork.telegram.org/method/payments.clearSavedInfo.html b/data/web/blogfork.telegram.org/method/payments.clearSavedInfo.html
index b5c5c98ff7..6762d4284f 100644
--- a/data/web/blogfork.telegram.org/method/payments.clearSavedInfo.html
+++ b/data/web/blogfork.telegram.org/method/payments.clearSavedInfo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -148,7 +148,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/payments.getGiveawayInfo.html b/data/web/blogfork.telegram.org/method/payments.getGiveawayInfo.html
index e2ef74ebb8..03c30da954 100644
--- a/data/web/blogfork.telegram.org/method/payments.getGiveawayInfo.html
+++ b/data/web/blogfork.telegram.org/method/payments.getGiveawayInfo.html
@@ -43,22 +43,7 @@
   <h1 id="dev_page_title">payments.getGiveawayInfo</h1>
   
   <div id="dev_page_content"><p>Obtain information about a <a href="/api/giveaways">Telegram Premium giveaway »</a>.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code><a  href="/constructor/payments.giveawayInfo" >payments.giveawayInfo</a>#4367daa0 flags:<a  href="/type/%23" >#</a> participating:flags.0?true preparing_results:flags.3?true start_date:<a  href="/type/int" >int</a> joined_too_early_date:flags.1?<a  href="/type/int" >int</a> admin_disallowed_chat_id:flags.2?<a  href="/type/long" >long</a> disallowed_country:flags.4?<a  href="/type/string" >string</a> = <a  href="/type/payments.GiveawayInfo" >payments.GiveawayInfo</a>;
-<a  href="/constructor/payments.giveawayInfoResults" >payments.giveawayInfoResults</a>#cd5570 flags:<a  href="/type/%23" >#</a> winner:flags.0?true refunded:flags.1?true start_date:<a  href="/type/int" >int</a> gift_code_slug:flags.0?<a  href="/type/string" >string</a> finish_date:<a  href="/type/int" >int</a> winners_count:<a  href="/type/int" >int</a> activated_count:<a  href="/type/int" >int</a> = <a  href="/type/payments.GiveawayInfo" >payments.GiveawayInfo</a>;
----functions---
-<a  href="/method/payments.getGiveawayInfo"  class="current_page_link" >payments.getGiveawayInfo</a>#f4239425 peer:<a  href="/type/InputPeer" >InputPeer</a> msg_id:<a  href="/type/int" >int</a> = <a  href="/type/payments.GiveawayInfo" >payments.GiveawayInfo</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>
@@ -165,7 +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/method/payments.sendPaymentForm.html b/data/web/blogfork.telegram.org/method/payments.sendPaymentForm.html
index e9b349b314..05850c7679 100644
--- a/data/web/blogfork.telegram.org/method/payments.sendPaymentForm.html
+++ b/data/web/blogfork.telegram.org/method/payments.sendPaymentForm.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -189,7 +189,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/phone.receivedCall.html b/data/web/blogfork.telegram.org/method/phone.receivedCall.html
index beabdf292c..d8878098da 100644
--- a/data/web/blogfork.telegram.org/method/phone.receivedCall.html
+++ b/data/web/blogfork.telegram.org/method/phone.receivedCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -160,7 +160,7 @@
       <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.sendSignalingData.html b/data/web/blogfork.telegram.org/method/phone.sendSignalingData.html
index ae46684d94..94ab0c9dab 100644
--- a/data/web/blogfork.telegram.org/method/phone.sendSignalingData.html
+++ b/data/web/blogfork.telegram.org/method/phone.sendSignalingData.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/method/stories.getPeerMaxIDs.html b/data/web/blogfork.telegram.org/method/stories.getPeerMaxIDs.html
index 237f069f3a..0d9102d476 100644
--- a/data/web/blogfork.telegram.org/method/stories.getPeerMaxIDs.html
+++ b/data/web/blogfork.telegram.org/method/stories.getPeerMaxIDs.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.getPeerMaxIDs"  class="current_page_link" >stories.getPeerMaxIDs</a>#535983c3 id:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputPeer" >InputPeer</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>
@@ -135,7 +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/method/stories.getUserStories.html b/data/web/blogfork.telegram.org/method/stories.getUserStories.html
index b8c2a4ed38..9f528dbddb 100644
--- a/data/web/blogfork.telegram.org/method/stories.getUserStories.html
+++ b/data/web/blogfork.telegram.org/method/stories.getUserStories.html
@@ -103,7 +103,7 @@
       <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/mtproto/TL-types.html b/data/web/blogfork.telegram.org/mtproto/TL-types.html
index ea5d35ed3a..c2057593d4 100644
--- a/data/web/blogfork.telegram.org/mtproto/TL-types.html
+++ b/data/web/blogfork.telegram.org/mtproto/TL-types.html
@@ -112,7 +112,7 @@ For “bare” types (which, formally speaking, are subtypes of the correspondin
       <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/mtproto-transports.html b/data/web/blogfork.telegram.org/mtproto/mtproto-transports.html
index 9ce1658aac..a736b6b879 100644
--- a/data/web/blogfork.telegram.org/mtproto/mtproto-transports.html
+++ b/data/web/blogfork.telegram.org/mtproto/mtproto-transports.html
@@ -323,7 +323,7 @@ write(finalInit)</code></pre></div>
       <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/passport/sdk-javascript.html b/data/web/blogfork.telegram.org/passport/sdk-javascript.html
index 4fb7613d7c..c961288276 100644
--- a/data/web/blogfork.telegram.org/passport/sdk-javascript.html
+++ b/data/web/blogfork.telegram.org/passport/sdk-javascript.html
@@ -243,7 +243,7 @@
       <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/Authorization.html b/data/web/blogfork.telegram.org/type/Authorization.html
index 90617c063c..15ab31ce84 100644
--- a/data/web/blogfork.telegram.org/type/Authorization.html
+++ b/data/web/blogfork.telegram.org/type/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 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/authorization" >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"  class="current_page_link" >Authorization</a>;
+<pre class="page_scheme"><code><a  href="/constructor/authorization" >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"  class="current_page_link" >Authorization</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/blogfork.telegram.org/type/ChannelLocation.html b/data/web/blogfork.telegram.org/type/ChannelLocation.html
index fe553f2f94..011fd4ba98 100644
--- a/data/web/blogfork.telegram.org/type/ChannelLocation.html
+++ b/data/web/blogfork.telegram.org/type/ChannelLocation.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/ChatParticipant.html b/data/web/blogfork.telegram.org/type/ChatParticipant.html
index 8c0a5ea833..4f104fc96d 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 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>
@@ -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/type/ChatPhoto.html b/data/web/blogfork.telegram.org/type/ChatPhoto.html
index 9768f27cb0..2febf1b31c 100644
--- a/data/web/blogfork.telegram.org/type/ChatPhoto.html
+++ b/data/web/blogfork.telegram.org/type/ChatPhoto.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -136,7 +136,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/InlineBotWebView.html b/data/web/blogfork.telegram.org/type/InlineBotWebView.html
index 8b1b5c38f7..86d987728e 100644
--- a/data/web/blogfork.telegram.org/type/InlineBotWebView.html
+++ b/data/web/blogfork.telegram.org/type/InlineBotWebView.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -134,7 +134,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/InputBotInlineMessageID.html b/data/web/blogfork.telegram.org/type/InputBotInlineMessageID.html
index d50717c6b5..e2779a82dd 100644
--- a/data/web/blogfork.telegram.org/type/InputBotInlineMessageID.html
+++ b/data/web/blogfork.telegram.org/type/InputBotInlineMessageID.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -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/InputChatlist.html b/data/web/blogfork.telegram.org/type/InputChatlist.html
index a6729613cb..6b6a745b30 100644
--- a/data/web/blogfork.telegram.org/type/InputChatlist.html
+++ b/data/web/blogfork.telegram.org/type/InputChatlist.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/blogfork.telegram.org/type/InputClientProxy.html b/data/web/blogfork.telegram.org/type/InputClientProxy.html
index 32f5e47bb8..5cd211d5d2 100644
--- a/data/web/blogfork.telegram.org/type/InputClientProxy.html
+++ b/data/web/blogfork.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 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/blogfork.telegram.org/type/InputFileLocation.html b/data/web/blogfork.telegram.org/type/InputFileLocation.html
index 62acba9ead..fe3e515482 100644
--- a/data/web/blogfork.telegram.org/type/InputFileLocation.html
+++ b/data/web/blogfork.telegram.org/type/InputFileLocation.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">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>
@@ -176,7 +176,7 @@
       <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/InputPhoneCall.html b/data/web/blogfork.telegram.org/type/InputPhoneCall.html
index dffc4d05bd..97efdad9c4 100644
--- a/data/web/blogfork.telegram.org/type/InputPhoneCall.html
+++ b/data/web/blogfork.telegram.org/type/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>
@@ -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/MessageInteractionCounters.html b/data/web/blogfork.telegram.org/type/MessageInteractionCounters.html
deleted file mode 100644
index e81f6cabac..0000000000
--- a/data/web/blogfork.telegram.org/type/MessageInteractionCounters.html
+++ /dev/null
@@ -1,131 +0,0 @@
-<!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">
-    <meta property="og:image" content="">
-    <meta property="og:description" content="Message interaction counters">
-    <link rel="icon" type="image/svg+xml" href="/img/website_icon.svg?4">
-<link rel="apple-touch-icon" sizes="180x180" href="/img/apple-touch-icon.png">
-<link rel="icon" type="image/png" sizes="32x32" href="/img/favicon-32x32.png">
-<link rel="icon" type="image/png" sizes="16x16" href="/img/favicon-16x16.png">
-<link rel="alternate icon" href="/img/favicon.ico" type="image/x-icon" />
-    <link href="/css/bootstrap.min.css?3" rel="stylesheet">
-    
-    <link href="/css/telegram.css?236" rel="stylesheet" media="screen">
-    <style>
-    </style>
-  </head>
-  <body class="preload">
-    <div class="dev_page_wrap">
-      <div class="dev_page_head navbar navbar-static-top navbar-tg">
-        <div class="navbar-inner">
-          <div class="container clearfix">
-            <ul class="nav navbar-nav navbar-right hidden-xs"><li class="navbar-twitter"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i><span> Twitter</span></a></li></ul>
-            <ul class="nav navbar-nav">
-              <li><a href="//telegram.org/">Home</a></li>
-<li class="hidden-xs"><a href="//telegram.org/faq">FAQ</a></li>
-<li class="hidden-xs"><a href="//telegram.org/apps">Apps</a></li>
-<li class=""><a href="/api">API</a></li>
-<li class=""><a href="/mtproto">Protocol</a></li>
-<li class="active"><a href="/schema">Schema</a></li>
-            </ul>
-          </div>
-        </div>
-      </div>
-      <div class="container clearfix">
-        <div class="dev_page">
-          <div id="dev_page_content_wrap" class=" ">
-  <div class="dev_page_bread_crumbs"><ul class="breadcrumb clearfix"><li><a  href="/api" >API</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/schema" >TL-schema</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/type/MessageInteractionCounters" >MessageInteractionCounters</a></li></ul></div>
-  <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>
-      Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
-    </div>
-
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-      <ul>
-        <li><a href="//telegram.org/faq">FAQ</a></li>
-        <li><a href="//telegram.org/privacy">Privacy</a></li>
-        <li><a href="//telegram.org/press">Press</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#mobile-apps">Mobile Apps</a></h5>
-      <ul>
-        <li><a href="//telegram.org/dl/ios">iPhone/iPad</a></li>
-        <li><a href="//telegram.org/android">Android</a></li>
-        <li><a href="//telegram.org/dl/web">Mobile Web</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#desktop-apps">Desktop Apps</a></h5>
-      <ul>
-        <li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
-        <li><a href="//macos.telegram.org/">macOS</a></li>
-        <li><a href="//telegram.org/dl/web">Web-browser</a></li>
-      </ul>
-    </div>
-    <div class="footer_column footer_column_platform">
-      <h5><a href="/">Platform</a></h5>
-      <ul>
-        <li><a href="/api">API</a></li>
-        <li><a href="//translations.telegram.org/">Translations</a></li>
-        <li><a href="//instantview.telegram.org/">Instant View</a></li>
-      </ul>
-    </div>
-  </div>
-  <div class="footer_columns_wrap footer_mobile">
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/blog">Blog</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps">Apps</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="/">Platform</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
-    </div>
-  </div>
-</div>
-    </div>
-    <script src="/js/main.js?47"></script>
-    
-    <script>backToTopInit("Go up");
-removePreloadInit();
-</script>
-  </body>
-</html>
-
diff --git a/data/web/blogfork.telegram.org/type/MessageUserVote.html b/data/web/blogfork.telegram.org/type/MessageUserVote.html
deleted file mode 100644
index 8cbb3864fa..0000000000
--- a/data/web/blogfork.telegram.org/type/MessageUserVote.html
+++ /dev/null
@@ -1,131 +0,0 @@
-<!DOCTYPE html>
-<html class="">
-  <head>
-    <meta charset="utf-8">
-    <title>MessageUserVote</title>
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <meta property="description" content="How a user voted in a poll">
-    <meta property="og:title" content="MessageUserVote">
-    <meta property="og:image" content="">
-    <meta property="og:description" content="How a user voted in a poll">
-    <link rel="icon" type="image/svg+xml" href="/img/website_icon.svg?4">
-<link rel="apple-touch-icon" sizes="180x180" href="/img/apple-touch-icon.png">
-<link rel="icon" type="image/png" sizes="32x32" href="/img/favicon-32x32.png">
-<link rel="icon" type="image/png" sizes="16x16" href="/img/favicon-16x16.png">
-<link rel="alternate icon" href="/img/favicon.ico" type="image/x-icon" />
-    <link href="/css/bootstrap.min.css?3" rel="stylesheet">
-    
-    <link href="/css/telegram.css?236" rel="stylesheet" media="screen">
-    <style>
-    </style>
-  </head>
-  <body class="preload">
-    <div class="dev_page_wrap">
-      <div class="dev_page_head navbar navbar-static-top navbar-tg">
-        <div class="navbar-inner">
-          <div class="container clearfix">
-            <ul class="nav navbar-nav navbar-right hidden-xs"><li class="navbar-twitter"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i><span> Twitter</span></a></li></ul>
-            <ul class="nav navbar-nav">
-              <li><a href="//telegram.org/">Home</a></li>
-<li class="hidden-xs"><a href="//telegram.org/faq">FAQ</a></li>
-<li class="hidden-xs"><a href="//telegram.org/apps">Apps</a></li>
-<li class=""><a href="/api">API</a></li>
-<li class=""><a href="/mtproto">Protocol</a></li>
-<li class="active"><a href="/schema">Schema</a></li>
-            </ul>
-          </div>
-        </div>
-      </div>
-      <div class="container clearfix">
-        <div class="dev_page">
-          <div id="dev_page_content_wrap" class=" ">
-  <div class="dev_page_bread_crumbs"><ul class="breadcrumb clearfix"><li><a  href="/api" >API</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/schema" >TL-schema</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/type/MessageUserVote" >MessageUserVote</a></li></ul></div>
-  <h1 id="dev_page_title">MessageUserVote</h1>
-  
-  <div id="dev_page_content"><p>How a user voted in a poll</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code></code></pre></p></div>
-  
-</div>
-          
-        </div>
-      </div>
-      <div class="footer_wrap">
-  <div class="footer_columns_wrap footer_desktop">
-    <div class="footer_column footer_column_telegram">
-      <h5>Telegram</h5>
-      <div class="footer_telegram_description"></div>
-      Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
-    </div>
-
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-      <ul>
-        <li><a href="//telegram.org/faq">FAQ</a></li>
-        <li><a href="//telegram.org/privacy">Privacy</a></li>
-        <li><a href="//telegram.org/press">Press</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#mobile-apps">Mobile Apps</a></h5>
-      <ul>
-        <li><a href="//telegram.org/dl/ios">iPhone/iPad</a></li>
-        <li><a href="//telegram.org/android">Android</a></li>
-        <li><a href="//telegram.org/dl/web">Mobile Web</a></li>
-      </ul>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps#desktop-apps">Desktop Apps</a></h5>
-      <ul>
-        <li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
-        <li><a href="//macos.telegram.org/">macOS</a></li>
-        <li><a href="//telegram.org/dl/web">Web-browser</a></li>
-      </ul>
-    </div>
-    <div class="footer_column footer_column_platform">
-      <h5><a href="/">Platform</a></h5>
-      <ul>
-        <li><a href="/api">API</a></li>
-        <li><a href="//translations.telegram.org/">Translations</a></li>
-        <li><a href="//instantview.telegram.org/">Instant View</a></li>
-      </ul>
-    </div>
-  </div>
-  <div class="footer_columns_wrap footer_mobile">
-    <div class="footer_column">
-      <h5><a href="//telegram.org/faq">About</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/blog">Blog</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/apps">Apps</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="/">Platform</a></h5>
-    </div>
-    <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
-    </div>
-  </div>
-</div>
-    </div>
-    <script src="/js/main.js?47"></script>
-    
-    <script>backToTopInit("Go up");
-removePreloadInit();
-</script>
-  </body>
-</html>
-
diff --git a/data/web/blogfork.telegram.org/type/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/RequestPeerType.html b/data/web/blogfork.telegram.org/type/RequestPeerType.html
index 9afc6e5994..a53bfaa496 100644
--- a/data/web/blogfork.telegram.org/type/RequestPeerType.html
+++ b/data/web/blogfork.telegram.org/type/RequestPeerType.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 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/requestPeerTypeUser" >requestPeerTypeUser</a>#5f3b8a00 flags:<a  href="/type/%23" >#</a> bot:flags.0?<a  href="/type/Bool" >Bool</a> premium:flags.1?<a  href="/type/Bool" >Bool</a> = <a  href="/type/RequestPeerType"  class="current_page_link" >RequestPeerType</a>;
+<a  href="/constructor/requestPeerTypeChat" >requestPeerTypeChat</a>#c9f06e1b flags:<a  href="/type/%23" >#</a> creator:flags.0?true bot_participant:flags.5?true has_username:flags.3?<a  href="/type/Bool" >Bool</a> forum:flags.4?<a  href="/type/Bool" >Bool</a> user_admin_rights:flags.1?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> bot_admin_rights:flags.2?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> = <a  href="/type/RequestPeerType"  class="current_page_link" >RequestPeerType</a>;
+<a  href="/constructor/requestPeerTypeBroadcast" >requestPeerTypeBroadcast</a>#339bef6c flags:<a  href="/type/%23" >#</a> creator:flags.0?true has_username:flags.3?<a  href="/type/Bool" >Bool</a> user_admin_rights:flags.1?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> bot_admin_rights:flags.2?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> = <a  href="/type/RequestPeerType"  class="current_page_link" >RequestPeerType</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>
@@ -139,7 +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/Theme.html b/data/web/blogfork.telegram.org/type/Theme.html
index 01cecbf3f2..3efb22345c 100644
--- a/data/web/blogfork.telegram.org/type/Theme.html
+++ b/data/web/blogfork.telegram.org/type/Theme.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -160,7 +160,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/messages.FavedStickers.html b/data/web/blogfork.telegram.org/type/messages.FavedStickers.html
index 54230c34f5..40dc266a83 100644
--- a/data/web/blogfork.telegram.org/type/messages.FavedStickers.html
+++ b/data/web/blogfork.telegram.org/type/messages.FavedStickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -155,7 +155,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/blogfork.telegram.org/type/messages.SentEncryptedMessage.html b/data/web/blogfork.telegram.org/type/messages.SentEncryptedMessage.html
index 49de376cd5..076570fa03 100644
--- a/data/web/blogfork.telegram.org/type/messages.SentEncryptedMessage.html
+++ b/data/web/blogfork.telegram.org/type/messages.SentEncryptedMessage.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/type/messages.VotesList.html b/data/web/blogfork.telegram.org/type/messages.VotesList.html
index 2dae70b4ca..4dd9bdf317 100644
--- a/data/web/blogfork.telegram.org/type/messages.VotesList.html
+++ b/data/web/blogfork.telegram.org/type/messages.VotesList.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.votesList" >messages.votesList</a>#4899484e flags:<a  href="/type/%23" >#</a> count:<a  href="/type/int" >int</a> votes:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessagePeerVote" >MessagePeerVote</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/messages.VotesList"  class="current_page_link" >messages.VotesList</a>;
+<pre class="page_scheme"><code><a  href="/constructor/messages.votesList" >messages.votesList</a>#823f649 flags:<a  href="/type/%23" >#</a> count:<a  href="/type/int" >int</a> votes:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageUserVote" >MessageUserVote</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/messages.VotesList"  class="current_page_link" >messages.VotesList</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/core.telegram.org/api/end-to-end/voice-calls.html b/data/web/core.telegram.org/api/end-to-end/voice-calls.html
index 3d9ff8aff7..aafe0137b9 100644
--- a/data/web/core.telegram.org/api/end-to-end/voice-calls.html
+++ b/data/web/core.telegram.org/api/end-to-end/voice-calls.html
@@ -166,7 +166,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/api/recommend.html b/data/web/core.telegram.org/api/recommend.html
index 6d8286a34c..be37726b68 100644
--- a/data/web/core.telegram.org/api/recommend.html
+++ b/data/web/core.telegram.org/api/recommend.html
@@ -115,7 +115,7 @@
       <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/bots/2-0-intro.html b/data/web/core.telegram.org/bots/2-0-intro.html
index 5fa6af90bc..d3ee469b08 100644
--- a/data/web/core.telegram.org/bots/2-0-intro.html
+++ b/data/web/core.telegram.org/bots/2-0-intro.html
@@ -215,7 +215,7 @@ If this is not the case, kindly check out our…">
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/bots/webapps.html b/data/web/core.telegram.org/bots/webapps.html
index e50e818b2c..ea20469048 100644
--- a/data/web/core.telegram.org/bots/webapps.html
+++ b/data/web/core.telegram.org/bots/webapps.html
@@ -1174,7 +1174,7 @@ if (hex(HMAC_SHA256(data_check_string, secret_key)) == hash) {
       <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/auth.sentCodeTypeFragmentSms.html b/data/web/core.telegram.org/constructor/auth.sentCodeTypeFragmentSms.html
index 68155e01b1..e64a2224fa 100644
--- a/data/web/core.telegram.org/constructor/auth.sentCodeTypeFragmentSms.html
+++ b/data/web/core.telegram.org/constructor/auth.sentCodeTypeFragmentSms.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/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/botInlineMessageMediaContact.html b/data/web/core.telegram.org/constructor/botInlineMessageMediaContact.html
index 0b1977a28c..5291657723 100644
--- a/data/web/core.telegram.org/constructor/botInlineMessageMediaContact.html
+++ b/data/web/core.telegram.org/constructor/botInlineMessageMediaContact.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -160,7 +160,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/channelParticipantsRecent.html b/data/web/core.telegram.org/constructor/channelParticipantsRecent.html
index 15f1f43fcb..e39abecdbd 100644
--- a/data/web/core.telegram.org/constructor/channelParticipantsRecent.html
+++ b/data/web/core.telegram.org/constructor/channelParticipantsRecent.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/chatInvitePeek.html b/data/web/core.telegram.org/constructor/chatInvitePeek.html
index 95a2af91f1..0761c65850 100644
--- a/data/web/core.telegram.org/constructor/chatInvitePeek.html
+++ b/data/web/core.telegram.org/constructor/chatInvitePeek.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/decryptedMessageMediaVideo.html b/data/web/core.telegram.org/constructor/decryptedMessageMediaVideo.html
index 2fd808c988..885159ca80 100644
--- a/data/web/core.telegram.org/constructor/decryptedMessageMediaVideo.html
+++ b/data/web/core.telegram.org/constructor/decryptedMessageMediaVideo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -192,7 +192,7 @@
       <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/emojiListNotModified.html b/data/web/core.telegram.org/constructor/emojiListNotModified.html
index 8a67b49440..12deb956fb 100644
--- a/data/web/core.telegram.org/constructor/emojiListNotModified.html
+++ b/data/web/core.telegram.org/constructor/emojiListNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/encryptedChatRequested.html b/data/web/core.telegram.org/constructor/encryptedChatRequested.html
index ec2415bed3..dfd86fcf86 100644
--- a/data/web/core.telegram.org/constructor/encryptedChatRequested.html
+++ b/data/web/core.telegram.org/constructor/encryptedChatRequested.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -173,7 +173,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/error.html b/data/web/core.telegram.org/constructor/error.html
index bdce933edf..c2ea4f2c48 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 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/folderPeer.html b/data/web/core.telegram.org/constructor/folderPeer.html
index 81a991c519..e5f2aca0b3 100644
--- a/data/web/core.telegram.org/constructor/folderPeer.html
+++ b/data/web/core.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 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/help.peerColorOption.html b/data/web/core.telegram.org/constructor/help.peerColorOption.html
index af32bbde65..8082b0edfa 100644
--- a/data/web/core.telegram.org/constructor/help.peerColorOption.html
+++ b/data/web/core.telegram.org/constructor/help.peerColorOption.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">help.peerColorOption</h1>
   
   <div id="dev_page_content"><p>Contains info about a <a href="/api/colors">color palette »</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.peerColorOption"  class="current_page_link" >help.peerColorOption</a>#ef8430ab flags:<a  href="/type/%23" >#</a> hidden:flags.0?true color_id:<a  href="/type/int" >int</a> colors:flags.1?<a  href="/type/help.PeerColorSet" >help.PeerColorSet</a> dark_colors:flags.2?<a  href="/type/help.PeerColorSet" >help.PeerColorSet</a> channel_min_level:flags.3?<a  href="/type/int" >int</a> = <a  href="/type/help.PeerColorOption" >help.PeerColorOption</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 +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/help.peerColorSet.html b/data/web/core.telegram.org/constructor/help.peerColorSet.html
index c6c4784ecc..64f9648443 100644
--- a/data/web/core.telegram.org/constructor/help.peerColorSet.html
+++ b/data/web/core.telegram.org/constructor/help.peerColorSet.html
@@ -43,19 +43,7 @@
   <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><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-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>
+<p>{schema}</p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -138,7 +126,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/inputBotInlineResultDocument.html b/data/web/core.telegram.org/constructor/inputBotInlineResultDocument.html
index 158f393fb8..acc5131e86 100644
--- a/data/web/core.telegram.org/constructor/inputBotInlineResultDocument.html
+++ b/data/web/core.telegram.org/constructor/inputBotInlineResultDocument.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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>
@@ -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/inputCheckPasswordEmpty.html b/data/web/core.telegram.org/constructor/inputCheckPasswordEmpty.html
index 688e1a085f..baa4cbaa3d 100644
--- a/data/web/core.telegram.org/constructor/inputCheckPasswordEmpty.html
+++ b/data/web/core.telegram.org/constructor/inputCheckPasswordEmpty.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputDialogPeer.html b/data/web/core.telegram.org/constructor/inputDialogPeer.html
index 0f6bc84b4c..5e3a4a67bd 100644
--- a/data/web/core.telegram.org/constructor/inputDialogPeer.html
+++ b/data/web/core.telegram.org/constructor/inputDialogPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputEncryptedFileUploaded.html b/data/web/core.telegram.org/constructor/inputEncryptedFileUploaded.html
index b88407435a..1a85aaef61 100644
--- a/data/web/core.telegram.org/constructor/inputEncryptedFileUploaded.html
+++ b/data/web/core.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 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/inputInvoiceSlug.html b/data/web/core.telegram.org/constructor/inputInvoiceSlug.html
index ddee5999b0..938d7578db 100644
--- a/data/web/core.telegram.org/constructor/inputInvoiceSlug.html
+++ b/data/web/core.telegram.org/constructor/inputInvoiceSlug.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/inputKeyboardButtonUrlAuth.html b/data/web/core.telegram.org/constructor/inputKeyboardButtonUrlAuth.html
index efbaaf1a60..134cd48e16 100644
--- a/data/web/core.telegram.org/constructor/inputKeyboardButtonUrlAuth.html
+++ b/data/web/core.telegram.org/constructor/inputKeyboardButtonUrlAuth.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/core.telegram.org/constructor/inputMediaUploadedDocument.html b/data/web/core.telegram.org/constructor/inputMediaUploadedDocument.html
index ace0eae0e4..a486e933d8 100644
--- a/data/web/core.telegram.org/constructor/inputMediaUploadedDocument.html
+++ b/data/web/core.telegram.org/constructor/inputMediaUploadedDocument.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -183,7 +183,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/inputMediaUploadedPhoto.html b/data/web/core.telegram.org/constructor/inputMediaUploadedPhoto.html
index a24a2d31f0..09f7267042 100644
--- a/data/web/core.telegram.org/constructor/inputMediaUploadedPhoto.html
+++ b/data/web/core.telegram.org/constructor/inputMediaUploadedPhoto.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -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/inputMessagePinned.html b/data/web/core.telegram.org/constructor/inputMessagePinned.html
index ed7d6cfcb8..542ecdada0 100644
--- a/data/web/core.telegram.org/constructor/inputMessagePinned.html
+++ b/data/web/core.telegram.org/constructor/inputMessagePinned.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputNotifyBroadcasts.html b/data/web/core.telegram.org/constructor/inputNotifyBroadcasts.html
index 2397fa861a..d1da9e2626 100644
--- a/data/web/core.telegram.org/constructor/inputNotifyBroadcasts.html
+++ b/data/web/core.telegram.org/constructor/inputNotifyBroadcasts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputPrivacyKeyPhoneNumber.html b/data/web/core.telegram.org/constructor/inputPrivacyKeyPhoneNumber.html
index e44579b90f..478027ab8d 100644
--- a/data/web/core.telegram.org/constructor/inputPrivacyKeyPhoneNumber.html
+++ b/data/web/core.telegram.org/constructor/inputPrivacyKeyPhoneNumber.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/inputSingleMedia.html b/data/web/core.telegram.org/constructor/inputSingleMedia.html
index 2adc52c12e..e21fe58cc4 100644
--- a/data/web/core.telegram.org/constructor/inputSingleMedia.html
+++ b/data/web/core.telegram.org/constructor/inputSingleMedia.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -162,7 +162,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/jsonArray.html b/data/web/core.telegram.org/constructor/jsonArray.html
index a94535e9bd..0e5993c2ba 100644
--- a/data/web/core.telegram.org/constructor/jsonArray.html
+++ b/data/web/core.telegram.org/constructor/jsonArray.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/jsonBool.html b/data/web/core.telegram.org/constructor/jsonBool.html
index b5a00b3121..6b25cf60c6 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 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/keyboardButtonSimpleWebView.html b/data/web/core.telegram.org/constructor/keyboardButtonSimpleWebView.html
index 0d9970a80e..d4142ed2a8 100644
--- a/data/web/core.telegram.org/constructor/keyboardButtonSimpleWebView.html
+++ b/data/web/core.telegram.org/constructor/keyboardButtonSimpleWebView.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 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>
@@ -149,7 +149,7 @@
       <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/keyboardButtonWebView.html b/data/web/core.telegram.org/constructor/keyboardButtonWebView.html
index d4e5de96b6..7b2fe7b245 100644
--- a/data/web/core.telegram.org/constructor/keyboardButtonWebView.html
+++ b/data/web/core.telegram.org/constructor/keyboardButtonWebView.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>
@@ -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/messageActionGiftCode.html b/data/web/core.telegram.org/constructor/messageActionGiftCode.html
index 94d911dd89..95633bccdc 100644
--- a/data/web/core.telegram.org/constructor/messageActionGiftCode.html
+++ b/data/web/core.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 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/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>
+<pre class="page_scheme"><code>Constructor 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>
@@ -190,7 +190,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/messageEntityUnderline.html b/data/web/core.telegram.org/constructor/messageEntityUnderline.html
index fcced8a149..67272a347e 100644
--- a/data/web/core.telegram.org/constructor/messageEntityUnderline.html
+++ b/data/web/core.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 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/messagePeerVoteMultiple.html b/data/web/core.telegram.org/constructor/messagePeerVoteMultiple.html
index 8f59b4914c..06b600d795 100644
--- a/data/web/core.telegram.org/constructor/messagePeerVoteMultiple.html
+++ b/data/web/core.telegram.org/constructor/messagePeerVoteMultiple.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/messagePeerVoteMultiple"  class="current_page_link" >messagePeerVoteMultiple</a>#4628f6e6 peer:<a  href="/type/Peer" >Peer</a> options:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/bytes" >bytes</a>&gt; date:<a  href="/type/int" >int</a> = <a  href="/type/MessagePeerVote" >MessagePeerVote</a>;</code></pre></p>
+<pre class="page_scheme"><code>Constructor schema is available as of layer 159. <a href="?layer=159">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>
@@ -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/messageRange.html b/data/web/core.telegram.org/constructor/messageRange.html
index d78ff36ba4..51f80997ed 100644
--- a/data/web/core.telegram.org/constructor/messageRange.html
+++ b/data/web/core.telegram.org/constructor/messageRange.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/messages.dhConfig.html b/data/web/core.telegram.org/constructor/messages.dhConfig.html
index f3fb07f1a2..57242f199d 100644
--- a/data/web/core.telegram.org/constructor/messages.dhConfig.html
+++ b/data/web/core.telegram.org/constructor/messages.dhConfig.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/messages.foundStickerSetsNotModified.html b/data/web/core.telegram.org/constructor/messages.foundStickerSetsNotModified.html
index 305616422c..d1f3db09bd 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 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/messages.sentEncryptedFile.html b/data/web/core.telegram.org/constructor/messages.sentEncryptedFile.html
index 6837f1c7fd..f9d580c0b1 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 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/core.telegram.org/constructor/messages.transcribedAudio.html b/data/web/core.telegram.org/constructor/messages.transcribedAudio.html
index c5ca7bd2e3..bd6cb2c628 100644
--- a/data/web/core.telegram.org/constructor/messages.transcribedAudio.html
+++ b/data/web/core.telegram.org/constructor/messages.transcribedAudio.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.transcribedAudio"  class="current_page_link" >messages.transcribedAudio</a>#cfb9d957 flags:<a  href="/type/%23" >#</a> pending:flags.0?true transcription_id:<a  href="/type/long" >long</a> text:<a  href="/type/string" >string</a> trial_remains_num:flags.1?<a  href="/type/int" >int</a> trial_remains_until_date:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/messages.TranscribedAudio" >messages.TranscribedAudio</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/messages.transcribedAudio"  class="current_page_link" >messages.transcribedAudio</a>#93752c52 flags:<a  href="/type/%23" >#</a> pending:flags.0?true transcription_id:<a  href="/type/long" >long</a> text:<a  href="/type/string" >string</a> = <a  href="/type/messages.TranscribedAudio" >messages.TranscribedAudio</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>
@@ -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/constructor/messages.translateResult.html b/data/web/core.telegram.org/constructor/messages.translateResult.html
index 9229c23227..fd4173c107 100644
--- a/data/web/core.telegram.org/constructor/messages.translateResult.html
+++ b/data/web/core.telegram.org/constructor/messages.translateResult.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/core.telegram.org/constructor/notificationSoundRingtone.html b/data/web/core.telegram.org/constructor/notificationSoundRingtone.html
index 783535c578..5da5cc34cc 100644
--- a/data/web/core.telegram.org/constructor/notificationSoundRingtone.html
+++ b/data/web/core.telegram.org/constructor/notificationSoundRingtone.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/core.telegram.org/constructor/notifyBroadcasts.html b/data/web/core.telegram.org/constructor/notifyBroadcasts.html
index 1cbafb0773..2369f9347d 100644
--- a/data/web/core.telegram.org/constructor/notifyBroadcasts.html
+++ b/data/web/core.telegram.org/constructor/notifyBroadcasts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/pageBlockHeader.html b/data/web/core.telegram.org/constructor/pageBlockHeader.html
index 6b1f9cdc2a..931a59c187 100644
--- a/data/web/core.telegram.org/constructor/pageBlockHeader.html
+++ b/data/web/core.telegram.org/constructor/pageBlockHeader.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/payments.checkedGiftCode.html b/data/web/core.telegram.org/constructor/payments.checkedGiftCode.html
index 42fe16290d..c770bf6d62 100644
--- a/data/web/core.telegram.org/constructor/payments.checkedGiftCode.html
+++ b/data/web/core.telegram.org/constructor/payments.checkedGiftCode.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/payments.checkedGiftCode"  class="current_page_link" >payments.checkedGiftCode</a>#284a1096 flags:<a  href="/type/%23" >#</a> via_giveaway:flags.2?true from_id:flags.4?<a  href="/type/Peer" >Peer</a> giveaway_msg_id:flags.3?<a  href="/type/int" >int</a> to_id:flags.0?<a  href="/type/long" >long</a> date:<a  href="/type/int" >int</a> months:<a  href="/type/int" >int</a> used_date:flags.1?<a  href="/type/int" >int</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/payments.CheckedGiftCode" >payments.CheckedGiftCode</a>;</code></pre></p>
+<pre class="page_scheme"><code>Constructor 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>
@@ -187,7 +187,7 @@
       <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/payments.paymentResult.html b/data/web/core.telegram.org/constructor/payments.paymentResult.html
index 8420a9d860..46259fff67 100644
--- a/data/web/core.telegram.org/constructor/payments.paymentResult.html
+++ b/data/web/core.telegram.org/constructor/payments.paymentResult.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/photo.html b/data/web/core.telegram.org/constructor/photo.html
index 0477a40c12..a1f1256fe7 100644
--- a/data/web/core.telegram.org/constructor/photo.html
+++ b/data/web/core.telegram.org/constructor/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 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>
@@ -180,7 +180,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/secureCredentialsEncrypted.html b/data/web/core.telegram.org/constructor/secureCredentialsEncrypted.html
index a83bf34741..85cf6b89d7 100644
--- a/data/web/core.telegram.org/constructor/secureCredentialsEncrypted.html
+++ b/data/web/core.telegram.org/constructor/secureCredentialsEncrypted.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -147,7 +147,7 @@
       <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/secureValueError.html b/data/web/core.telegram.org/constructor/secureValueError.html
index 8f6dd92862..148a1d5809 100644
--- a/data/web/core.telegram.org/constructor/secureValueError.html
+++ b/data/web/core.telegram.org/constructor/secureValueError.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/secureValueTypeAddress.html b/data/web/core.telegram.org/constructor/secureValueTypeAddress.html
index d46ad5d20c..11d60f8e86 100644
--- a/data/web/core.telegram.org/constructor/secureValueTypeAddress.html
+++ b/data/web/core.telegram.org/constructor/secureValueTypeAddress.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/stories.peerStories.html b/data/web/core.telegram.org/constructor/stories.peerStories.html
index 11dcd2cc69..65ae99ecb2 100644
--- a/data/web/core.telegram.org/constructor/stories.peerStories.html
+++ b/data/web/core.telegram.org/constructor/stories.peerStories.html
@@ -46,16 +46,16 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
     </li>
   </ul>
 </div>
-<pre class="page_scheme"><code>Constructor schema is available as of layer 164. <a href="?layer=164">Switch »</a></code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/stories.peerStories"  class="current_page_link" >stories.peerStories</a>#cae68768 stories:<a  href="/type/PeerStories" >PeerStories</a> chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/stories.PeerStories" >stories.PeerStories</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -148,7 +148,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/textEmail.html b/data/web/core.telegram.org/constructor/textEmail.html
index 9488ca2bfb..b64c53104b 100644
--- a/data/web/core.telegram.org/constructor/textEmail.html
+++ b/data/web/core.telegram.org/constructor/textEmail.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateFolderPeers.html b/data/web/core.telegram.org/constructor/updateFolderPeers.html
index 40ff91bc5a..bd8e44a324 100644
--- a/data/web/core.telegram.org/constructor/updateFolderPeers.html
+++ b/data/web/core.telegram.org/constructor/updateFolderPeers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updatePinnedChannelMessages.html b/data/web/core.telegram.org/constructor/updatePinnedChannelMessages.html
index 63b43a08c7..ee67d56aff 100644
--- a/data/web/core.telegram.org/constructor/updatePinnedChannelMessages.html
+++ b/data/web/core.telegram.org/constructor/updatePinnedChannelMessages.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateReadHistoryInbox.html b/data/web/core.telegram.org/constructor/updateReadHistoryInbox.html
index 0ce2719bb8..8c8f6bb764 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 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -170,7 +170,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/constructor/updateUserStatus.html b/data/web/core.telegram.org/constructor/updateUserStatus.html
index 1e91a5f79a..113a5ee075 100644
--- a/data/web/core.telegram.org/constructor/updateUserStatus.html
+++ b/data/web/core.telegram.org/constructor/updateUserStatus.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/updates.differenceSlice.html b/data/web/core.telegram.org/constructor/updates.differenceSlice.html
index 85873f64e0..12875f086a 100644
--- a/data/web/core.telegram.org/constructor/updates.differenceSlice.html
+++ b/data/web/core.telegram.org/constructor/updates.differenceSlice.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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.checkUsername.html b/data/web/core.telegram.org/method/account.checkUsername.html
index be10e7f16c..1880f5320e 100644
--- a/data/web/core.telegram.org/method/account.checkUsername.html
+++ b/data/web/core.telegram.org/method/account.checkUsername.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/method/auth.exportAuthorization.html b/data/web/core.telegram.org/method/auth.exportAuthorization.html
index 00b919ea08..79161c1a67 100644
--- a/data/web/core.telegram.org/method/auth.exportAuthorization.html
+++ b/data/web/core.telegram.org/method/auth.exportAuthorization.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/core.telegram.org/method/auth.resendCode.html b/data/web/core.telegram.org/method/auth.resendCode.html
index 7e3517b860..668d1473b4 100644
--- a/data/web/core.telegram.org/method/auth.resendCode.html
+++ b/data/web/core.telegram.org/method/auth.resendCode.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -56,6 +56,7 @@
   </ul>
 </div>
 <pre class="page_scheme"><code><a  href="/constructor/auth.sentCode" >auth.sentCode</a>#5e002502 flags:<a  href="/type/%23" >#</a> type:<a  href="/type/auth.SentCodeType" >auth.SentCodeType</a> phone_code_hash:<a  href="/type/string" >string</a> next_type:flags.1?<a  href="/type/auth.CodeType" >auth.CodeType</a> timeout:flags.2?<a  href="/type/int" >int</a> = <a  href="/type/auth.SentCode" >auth.SentCode</a>;
+<a  href="/constructor/auth.sentCodeSuccess" >auth.sentCodeSuccess</a>#2390fe44 authorization:<a  href="/type/auth.Authorization" >auth.Authorization</a> = <a  href="/type/auth.SentCode" >auth.SentCode</a>;
 ---functions---
 <a  href="/method/auth.resendCode"  class="current_page_link" >auth.resendCode</a>#3ef1a9bf phone_number:<a  href="/type/string" >string</a> phone_code_hash:<a  href="/type/string" >string</a> = <a  href="/type/auth.SentCode" >auth.SentCode</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
@@ -184,7 +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/core.telegram.org/method/channels.reportSpam.html b/data/web/core.telegram.org/method/channels.reportSpam.html
index 0c7741adc7..20a17e651e 100644
--- a/data/web/core.telegram.org/method/channels.reportSpam.html
+++ b/data/web/core.telegram.org/method/channels.reportSpam.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/core.telegram.org/method/help.saveAppLog.html b/data/web/core.telegram.org/method/help.saveAppLog.html
index cb155d4cc4..8cfc0e2f0e 100644
--- a/data/web/core.telegram.org/method/help.saveAppLog.html
+++ b/data/web/core.telegram.org/method/help.saveAppLog.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/core.telegram.org/method/messages.getBotApp.html b/data/web/core.telegram.org/method/messages.getBotApp.html
index 3c8c33c3b2..0b02da86df 100644
--- a/data/web/core.telegram.org/method/messages.getBotApp.html
+++ b/data/web/core.telegram.org/method/messages.getBotApp.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/messages.botApp" >messages.botApp</a>#eb50adf5 flags:<a  href="/type/%23" >#</a> inactive:flags.0?true request_write_access:flags.1?true app:<a  href="/type/BotApp" >BotApp</a> = <a  href="/type/messages.BotApp" >messages.BotApp</a>;
+<pre class="page_scheme"><code><a  href="/constructor/messages.botApp" >messages.botApp</a>#eb50adf5 flags:<a  href="/type/%23" >#</a> inactive:flags.0?true request_write_access:flags.1?true has_settings:flags.2?true app:<a  href="/type/BotApp" >BotApp</a> = <a  href="/type/messages.BotApp" >messages.BotApp</a>;
 ---functions---
 <a  href="/method/messages.getBotApp"  class="current_page_link" >messages.getBotApp</a>#34fdc5c3 app:<a  href="/type/InputBotApp" >InputBotApp</a> hash:<a  href="/type/long" >long</a> = <a  href="/type/messages.BotApp" >messages.BotApp</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
@@ -166,7 +166,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/messages.getDefaultHistoryTTL.html b/data/web/core.telegram.org/method/messages.getDefaultHistoryTTL.html
index 0c7053ca37..809487a939 100644
--- a/data/web/core.telegram.org/method/messages.getDefaultHistoryTTL.html
+++ b/data/web/core.telegram.org/method/messages.getDefaultHistoryTTL.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/method/messages.getDocumentByHash.html b/data/web/core.telegram.org/method/messages.getDocumentByHash.html
index 2434d68e9b..831275943e 100644
--- a/data/web/core.telegram.org/method/messages.getDocumentByHash.html
+++ b/data/web/core.telegram.org/method/messages.getDocumentByHash.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -166,7 +166,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/method/messages.getStickerSet.html b/data/web/core.telegram.org/method/messages.getStickerSet.html
index ed51138de9..76a3890b16 100644
--- a/data/web/core.telegram.org/method/messages.getStickerSet.html
+++ b/data/web/core.telegram.org/method/messages.getStickerSet.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/core.telegram.org/method/messages.search.html b/data/web/core.telegram.org/method/messages.search.html
index 06d4adc566..062843119a 100644
--- a/data/web/core.telegram.org/method/messages.search.html
+++ b/data/web/core.telegram.org/method/messages.search.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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.search"  class="current_page_link" >messages.search</a>#a0fda762 flags:<a  href="/type/%23" >#</a> peer:<a  href="/type/InputPeer" >InputPeer</a> q:<a  href="/type/string" >string</a> from_id:flags.0?<a  href="/type/InputPeer" >InputPeer</a> top_msg_id:flags.1?<a  href="/type/int" >int</a> filter:<a  href="/type/MessagesFilter" >MessagesFilter</a> min_date:<a  href="/type/int" >int</a> max_date:<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> hash:<a  href="/type/long" >long</a> = <a  href="/type/messages.Messages" >messages.Messages</a>;</code></pre></p>
+<a  href="/method/messages.search"  class="current_page_link" >messages.search</a>#a7b4e929 flags:<a  href="/type/%23" >#</a> peer:<a  href="/type/InputPeer" >InputPeer</a> q:<a  href="/type/string" >string</a> from_id:flags.0?<a  href="/type/InputPeer" >InputPeer</a> saved_peer_id:flags.2?<a  href="/type/InputPeer" >InputPeer</a> top_msg_id:flags.1?<a  href="/type/int" >int</a> filter:<a  href="/type/MessagesFilter" >MessagesFilter</a> min_date:<a  href="/type/int" >int</a> max_date:<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> hash:<a  href="/type/long" >long</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>
@@ -295,7 +295,7 @@
       <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/premium.getBoostsStatus.html b/data/web/core.telegram.org/method/premium.getBoostsStatus.html
index ba91ed1933..ac9c14e1f1 100644
--- a/data/web/core.telegram.org/method/premium.getBoostsStatus.html
+++ b/data/web/core.telegram.org/method/premium.getBoostsStatus.html
@@ -43,21 +43,7 @@
   <h1 id="dev_page_title">premium.getBoostsStatus</h1>
   
   <div id="dev_page_content"><p>Gets the current <a href="/api/boost">number of boosts</a> of a channel.</p>
-<p><div class="clearfix">
-  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
-    <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
-      <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
-        <li class="divider"></li>
-        <li><a href="/api/layers">More...</a></li>
-      </ul>
-    </li>
-  </ul>
-</div>
-<pre class="page_scheme"><code><a  href="/constructor/premium.boostsStatus" >premium.boostsStatus</a>#4959427a flags:<a  href="/type/%23" >#</a> my_boost:flags.2?true level:<a  href="/type/int" >int</a> current_level_boosts:<a  href="/type/int" >int</a> boosts:<a  href="/type/int" >int</a> gift_boosts:flags.4?<a  href="/type/int" >int</a> next_level_boosts:flags.0?<a  href="/type/int" >int</a> premium_audience:flags.1?<a  href="/type/StatsPercentValue" >StatsPercentValue</a> boost_url:<a  href="/type/string" >string</a> prepaid_giveaways:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/PrepaidGiveaway" >PrepaidGiveaway</a>&gt; my_boost_slots:flags.2?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/int" >int</a>&gt; = <a  href="/type/premium.BoostsStatus" >premium.BoostsStatus</a>;
----functions---
-<a  href="/method/premium.getBoostsStatus"  class="current_page_link" >premium.getBoostsStatus</a>#42f1f61 peer:<a  href="/type/InputPeer" >InputPeer</a> = <a  href="/type/premium.BoostsStatus" >premium.BoostsStatus</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>
@@ -157,7 +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/stats.getMegagroupStats.html b/data/web/core.telegram.org/method/stats.getMegagroupStats.html
index 528c12baec..1a41062d1e 100644
--- a/data/web/core.telegram.org/method/stats.getMegagroupStats.html
+++ b/data/web/core.telegram.org/method/stats.getMegagroupStats.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -179,7 +179,7 @@
       <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/upload.saveFilePart.html b/data/web/core.telegram.org/method/upload.saveFilePart.html
index 03f63de2f5..2dc8172892 100644
--- a/data/web/core.telegram.org/method/upload.saveFilePart.html
+++ b/data/web/core.telegram.org/method/upload.saveFilePart.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -176,7 +176,7 @@
       <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/TL-combinators.html b/data/web/core.telegram.org/mtproto/TL-combinators.html
index a6f20958c0..f6200236dd 100644
--- a/data/web/core.telegram.org/mtproto/TL-combinators.html
+++ b/data/web/core.telegram.org/mtproto/TL-combinators.html
@@ -239,7 +239,7 @@ get_users req_fields:# ids:%(Vector int) = Vector %(User req_fields)  </p>
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/mtproto/TL-patterns.html b/data/web/core.telegram.org/mtproto/TL-patterns.html
index 360eb7c6a9..255756a5e5 100644
--- a/data/web/core.telegram.org/mtproto/TL-patterns.html
+++ b/data/web/core.telegram.org/mtproto/TL-patterns.html
@@ -117,7 +117,7 @@ partial-type-app-decl ::= boxed-type-ident subexpr …">
       <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/description.html b/data/web/core.telegram.org/mtproto/description.html
index 3c1f3a795f..ca222a97eb 100644
--- a/data/web/core.telegram.org/mtproto/description.html
+++ b/data/web/core.telegram.org/mtproto/description.html
@@ -235,7 +235,7 @@ 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="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" 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/BankCardOpenUrl.html b/data/web/core.telegram.org/type/BankCardOpenUrl.html
index b73f4eaee7..8de6f2aba9 100644
--- a/data/web/core.telegram.org/type/BankCardOpenUrl.html
+++ b/data/web/core.telegram.org/type/BankCardOpenUrl.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/ChannelAdminLogEventsFilter.html b/data/web/core.telegram.org/type/ChannelAdminLogEventsFilter.html
index 7bbb27c229..74750ed0ef 100644
--- a/data/web/core.telegram.org/type/ChannelAdminLogEventsFilter.html
+++ b/data/web/core.telegram.org/type/ChannelAdminLogEventsFilter.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/Chat.html b/data/web/core.telegram.org/type/Chat.html
index da0a8279a7..fdd8a3fea2 100644
--- a/data/web/core.telegram.org/type/Chat.html
+++ b/data/web/core.telegram.org/type/Chat.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">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>
@@ -58,7 +58,7 @@
 <pre class="page_scheme"><code><a  href="/constructor/chatEmpty" >chatEmpty</a>#29562865 id:<a  href="/type/long" >long</a> = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;
 <a  href="/constructor/chat" >chat</a>#41cbf256 flags:<a  href="/type/%23" >#</a> creator:flags.0?true left:flags.2?true deactivated:flags.5?true call_active:flags.23?true call_not_empty:flags.24?true noforwards:flags.25?true id:<a  href="/type/long" >long</a> title:<a  href="/type/string" >string</a> photo:<a  href="/type/ChatPhoto" >ChatPhoto</a> participants_count:<a  href="/type/int" >int</a> date:<a  href="/type/int" >int</a> version:<a  href="/type/int" >int</a> migrated_to:flags.6?<a  href="/type/InputChannel" >InputChannel</a> admin_rights:flags.14?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> default_banned_rights:flags.18?<a  href="/type/ChatBannedRights" >ChatBannedRights</a> = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;
 <a  href="/constructor/chatForbidden" >chatForbidden</a>#6592a1a7 id:<a  href="/type/long" >long</a> title:<a  href="/type/string" >string</a> = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;
-<a  href="/constructor/channel" >channel</a>#aadfc8f flags:<a  href="/type/%23" >#</a> creator:flags.0?true left:flags.2?true broadcast:flags.5?true verified:flags.7?true megagroup:flags.8?true restricted:flags.9?true signatures:flags.11?true min:flags.12?true scam:flags.19?true has_link:flags.20?true has_geo:flags.21?true slowmode_enabled:flags.22?true call_active:flags.23?true call_not_empty:flags.24?true fake:flags.25?true gigagroup:flags.26?true noforwards:flags.27?true join_to_send:flags.28?true join_request:flags.29?true forum:flags.30?true flags2:<a  href="/type/%23" >#</a> stories_hidden:flags2.1?true stories_hidden_min:flags2.2?true stories_unavailable:flags2.3?true id:<a  href="/type/long" >long</a> access_hash:flags.13?<a  href="/type/long" >long</a> title:<a  href="/type/string" >string</a> username:flags.6?<a  href="/type/string" >string</a> photo:<a  href="/type/ChatPhoto" >ChatPhoto</a> date:<a  href="/type/int" >int</a> restriction_reason:flags.9?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/RestrictionReason" >RestrictionReason</a>&gt; admin_rights:flags.14?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> banned_rights:flags.15?<a  href="/type/ChatBannedRights" >ChatBannedRights</a> default_banned_rights:flags.18?<a  href="/type/ChatBannedRights" >ChatBannedRights</a> participants_count:flags.17?<a  href="/type/int" >int</a> usernames:flags2.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Username" >Username</a>&gt; stories_max_id:flags2.4?<a  href="/type/int" >int</a> color:flags2.7?<a  href="/type/PeerColor" >PeerColor</a> profile_color:flags2.8?<a  href="/type/PeerColor" >PeerColor</a> emoji_status:flags2.9?<a  href="/type/EmojiStatus" >EmojiStatus</a> level:flags2.10?<a  href="/type/int" >int</a> = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;
+<a  href="/constructor/channel" >channel</a>#83259464 flags:<a  href="/type/%23" >#</a> creator:flags.0?true left:flags.2?true broadcast:flags.5?true verified:flags.7?true megagroup:flags.8?true restricted:flags.9?true signatures:flags.11?true min:flags.12?true scam:flags.19?true has_link:flags.20?true has_geo:flags.21?true slowmode_enabled:flags.22?true call_active:flags.23?true call_not_empty:flags.24?true fake:flags.25?true gigagroup:flags.26?true noforwards:flags.27?true join_to_send:flags.28?true join_request:flags.29?true forum:flags.30?true flags2:<a  href="/type/%23" >#</a> id:<a  href="/type/long" >long</a> access_hash:flags.13?<a  href="/type/long" >long</a> title:<a  href="/type/string" >string</a> username:flags.6?<a  href="/type/string" >string</a> photo:<a  href="/type/ChatPhoto" >ChatPhoto</a> date:<a  href="/type/int" >int</a> restriction_reason:flags.9?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/RestrictionReason" >RestrictionReason</a>&gt; admin_rights:flags.14?<a  href="/type/ChatAdminRights" >ChatAdminRights</a> banned_rights:flags.15?<a  href="/type/ChatBannedRights" >ChatBannedRights</a> default_banned_rights:flags.18?<a  href="/type/ChatBannedRights" >ChatBannedRights</a> participants_count:flags.17?<a  href="/type/int" >int</a> usernames:flags2.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Username" >Username</a>&gt; = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;
 <a  href="/constructor/channelForbidden" >channelForbidden</a>#17d493d5 flags:<a  href="/type/%23" >#</a> broadcast:flags.5?true megagroup:flags.8?true id:<a  href="/type/long" >long</a> access_hash:<a  href="/type/long" >long</a> title:<a  href="/type/string" >string</a> until_date:flags.16?<a  href="/type/int" >int</a> = <a  href="/type/Chat"  class="current_page_link" >Chat</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
@@ -151,7 +151,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://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/DecryptedDataBlock.html b/data/web/core.telegram.org/type/DecryptedDataBlock.html
index eeb0c79286..daf91fe7f0 100644
--- a/data/web/core.telegram.org/type/DecryptedDataBlock.html
+++ b/data/web/core.telegram.org/type/DecryptedDataBlock.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -116,7 +116,7 @@
       <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/InputMedia.html b/data/web/core.telegram.org/type/InputMedia.html
index add8e47f29..5dd6c4a502 100644
--- a/data/web/core.telegram.org/type/InputMedia.html
+++ b/data/web/core.telegram.org/type/InputMedia.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 145 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145"><strong>145 &ndash;  Custom Reactions, Statuses, Sign In with email</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -56,20 +56,22 @@
   </ul>
 </div>
 <pre class="page_scheme"><code><a  href="/constructor/inputMediaEmpty" >inputMediaEmpty</a>#9664f57f = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaUploadedPhoto" >inputMediaUploadedPhoto</a>#1e287d04 flags:<a  href="/type/%23" >#</a> file:<a  href="/type/InputFile" >InputFile</a> stickers:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputDocument" >InputDocument</a>&gt; ttl_seconds:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaPhoto" >inputMediaPhoto</a>#b3ba0635 flags:<a  href="/type/%23" >#</a> id:<a  href="/type/InputPhoto" >InputPhoto</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaUploadedPhoto" >inputMediaUploadedPhoto</a>#1e287d04 flags:<a  href="/type/%23" >#</a> spoiler:flags.2?true file:<a  href="/type/InputFile" >InputFile</a> stickers:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputDocument" >InputDocument</a>&gt; ttl_seconds:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaPhoto" >inputMediaPhoto</a>#b3ba0635 flags:<a  href="/type/%23" >#</a> spoiler:flags.1?true id:<a  href="/type/InputPhoto" >InputPhoto</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaGeoPoint" >inputMediaGeoPoint</a>#f9c44144 geo_point:<a  href="/type/InputGeoPoint" >InputGeoPoint</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaContact" >inputMediaContact</a>#f8ab7dfb phone_number:<a  href="/type/string" >string</a> first_name:<a  href="/type/string" >string</a> last_name:<a  href="/type/string" >string</a> vcard:<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaUploadedDocument" >inputMediaUploadedDocument</a>#5b38c6c1 flags:<a  href="/type/%23" >#</a> nosound_video:flags.3?true force_file:flags.4?true file:<a  href="/type/InputFile" >InputFile</a> thumb:flags.2?<a  href="/type/InputFile" >InputFile</a> mime_type:<a  href="/type/string" >string</a> attributes:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/DocumentAttribute" >DocumentAttribute</a>&gt; stickers:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputDocument" >InputDocument</a>&gt; ttl_seconds:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaDocument" >inputMediaDocument</a>#33473058 flags:<a  href="/type/%23" >#</a> id:<a  href="/type/InputDocument" >InputDocument</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> query:flags.1?<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaUploadedDocument" >inputMediaUploadedDocument</a>#5b38c6c1 flags:<a  href="/type/%23" >#</a> nosound_video:flags.3?true force_file:flags.4?true spoiler:flags.5?true file:<a  href="/type/InputFile" >InputFile</a> thumb:flags.2?<a  href="/type/InputFile" >InputFile</a> mime_type:<a  href="/type/string" >string</a> attributes:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/DocumentAttribute" >DocumentAttribute</a>&gt; stickers:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputDocument" >InputDocument</a>&gt; ttl_seconds:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaDocument" >inputMediaDocument</a>#33473058 flags:<a  href="/type/%23" >#</a> spoiler:flags.2?true id:<a  href="/type/InputDocument" >InputDocument</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> query:flags.1?<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaVenue" >inputMediaVenue</a>#c13d1c11 geo_point:<a  href="/type/InputGeoPoint" >InputGeoPoint</a> title:<a  href="/type/string" >string</a> address:<a  href="/type/string" >string</a> provider:<a  href="/type/string" >string</a> venue_id:<a  href="/type/string" >string</a> venue_type:<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaPhotoExternal" >inputMediaPhotoExternal</a>#e5bbfe1a flags:<a  href="/type/%23" >#</a> url:<a  href="/type/string" >string</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaDocumentExternal" >inputMediaDocumentExternal</a>#fb52dc99 flags:<a  href="/type/%23" >#</a> url:<a  href="/type/string" >string</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaPhotoExternal" >inputMediaPhotoExternal</a>#e5bbfe1a flags:<a  href="/type/%23" >#</a> spoiler:flags.1?true url:<a  href="/type/string" >string</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaDocumentExternal" >inputMediaDocumentExternal</a>#fb52dc99 flags:<a  href="/type/%23" >#</a> spoiler:flags.1?true url:<a  href="/type/string" >string</a> ttl_seconds:flags.0?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaGame" >inputMediaGame</a>#d33f43f3 id:<a  href="/type/InputGame" >InputGame</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaInvoice" >inputMediaInvoice</a>#d9799874 flags:<a  href="/type/%23" >#</a> title:<a  href="/type/string" >string</a> description:<a  href="/type/string" >string</a> photo:flags.0?<a  href="/type/InputWebDocument" >InputWebDocument</a> invoice:<a  href="/type/Invoice" >Invoice</a> payload:<a  href="/type/bytes" >bytes</a> provider:<a  href="/type/string" >string</a> provider_data:<a  href="/type/DataJSON" >DataJSON</a> start_param:flags.1?<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaInvoice" >inputMediaInvoice</a>#8eb5a6d5 flags:<a  href="/type/%23" >#</a> title:<a  href="/type/string" >string</a> description:<a  href="/type/string" >string</a> photo:flags.0?<a  href="/type/InputWebDocument" >InputWebDocument</a> invoice:<a  href="/type/Invoice" >Invoice</a> payload:<a  href="/type/bytes" >bytes</a> provider:<a  href="/type/string" >string</a> provider_data:<a  href="/type/DataJSON" >DataJSON</a> start_param:flags.1?<a  href="/type/string" >string</a> extended_media:flags.2?<a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaGeoLive" >inputMediaGeoLive</a>#971fa843 flags:<a  href="/type/%23" >#</a> stopped:flags.0?true geo_point:<a  href="/type/InputGeoPoint" >InputGeoPoint</a> heading:flags.2?<a  href="/type/int" >int</a> period:flags.1?<a  href="/type/int" >int</a> proximity_notification_radius:flags.3?<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
 <a  href="/constructor/inputMediaPoll" >inputMediaPoll</a>#f94e5f1 flags:<a  href="/type/%23" >#</a> poll:<a  href="/type/Poll" >Poll</a> correct_answers:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/bytes" >bytes</a>&gt; solution:flags.1?<a  href="/type/string" >string</a> solution_entities:flags.1?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
-<a  href="/constructor/inputMediaDice" >inputMediaDice</a>#e66fbf7b emoticon:<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;</code></pre></p>
+<a  href="/constructor/inputMediaDice" >inputMediaDice</a>#e66fbf7b emoticon:<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaStory" >inputMediaStory</a>#89fdd778 peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/int" >int</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;
+<a  href="/constructor/inputMediaWebPage" >inputMediaWebPage</a>#c21b8849 flags:<a  href="/type/%23" >#</a> force_large_media:flags.0?true force_small_media:flags.1?true optional:flags.2?true url:<a  href="/type/string" >string</a> = <a  href="/type/InputMedia"  class="current_page_link" >InputMedia</a>;</code></pre></p>
 <h3><a class="anchor" href="#constructors" id="constructors" name="constructors"><i class="anchor-icon"></i></a>Constructors</h3>
 <table class="table">
 <thead>
@@ -209,7 +211,7 @@
       <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/InputWallPaper.html b/data/web/core.telegram.org/type/InputWallPaper.html
index 4dba4d1d0f..2604ff6a50 100644
--- a/data/web/core.telegram.org/type/InputWallPaper.html
+++ b/data/web/core.telegram.org/type/InputWallPaper.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -144,7 +144,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/KeyboardButton.html b/data/web/core.telegram.org/type/KeyboardButton.html
index 49080e2e41..7dc911aa22 100644
--- a/data/web/core.telegram.org/type/KeyboardButton.html
+++ b/data/web/core.telegram.org/type/KeyboardButton.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -70,7 +70,7 @@
 <a  href="/constructor/keyboardButtonUserProfile" >keyboardButtonUserProfile</a>#308660c1 text:<a  href="/type/string" >string</a> user_id:<a  href="/type/long" >long</a> = <a  href="/type/KeyboardButton"  class="current_page_link" >KeyboardButton</a>;
 <a  href="/constructor/keyboardButtonWebView" >keyboardButtonWebView</a>#13767230 text:<a  href="/type/string" >string</a> url:<a  href="/type/string" >string</a> = <a  href="/type/KeyboardButton"  class="current_page_link" >KeyboardButton</a>;
 <a  href="/constructor/keyboardButtonSimpleWebView" >keyboardButtonSimpleWebView</a>#a0c0505c text:<a  href="/type/string" >string</a> url:<a  href="/type/string" >string</a> = <a  href="/type/KeyboardButton"  class="current_page_link" >KeyboardButton</a>;
-<a  href="/constructor/keyboardButtonRequestPeer" >keyboardButtonRequestPeer</a>#d0b468c text:<a  href="/type/string" >string</a> button_id:<a  href="/type/int" >int</a> peer_type:<a  href="/type/RequestPeerType" >RequestPeerType</a> = <a  href="/type/KeyboardButton"  class="current_page_link" >KeyboardButton</a>;</code></pre></p>
+<a  href="/constructor/keyboardButtonRequestPeer" >keyboardButtonRequestPeer</a>#53d7bfd8 text:<a  href="/type/string" >string</a> button_id:<a  href="/type/int" >int</a> peer_type:<a  href="/type/RequestPeerType" >RequestPeerType</a> max_quantity:<a  href="/type/int" >int</a> = <a  href="/type/KeyboardButton"  class="current_page_link" >KeyboardButton</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>
@@ -206,7 +206,7 @@
       <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/PaymentFormMethod.html b/data/web/core.telegram.org/type/PaymentFormMethod.html
index aa93d7274a..7217900d04 100644
--- a/data/web/core.telegram.org/type/PaymentFormMethod.html
+++ b/data/web/core.telegram.org/type/PaymentFormMethod.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/PhotoSize.html b/data/web/core.telegram.org/type/PhotoSize.html
index b4e66c521c..0fcf152f63 100644
--- a/data/web/core.telegram.org/type/PhotoSize.html
+++ b/data/web/core.telegram.org/type/PhotoSize.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/type/PostAddress.html b/data/web/core.telegram.org/type/PostAddress.html
index 38504556b1..e80898a3c5 100644
--- a/data/web/core.telegram.org/type/PostAddress.html
+++ b/data/web/core.telegram.org/type/PostAddress.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/SavedContact.html b/data/web/core.telegram.org/type/SavedContact.html
index 4abb22e574..b6f0d9b9d6 100644
--- a/data/web/core.telegram.org/type/SavedContact.html
+++ b/data/web/core.telegram.org/type/SavedContact.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/SimpleWebViewResult.html b/data/web/core.telegram.org/type/SimpleWebViewResult.html
index 8ec3248bde..d514569481 100644
--- a/data/web/core.telegram.org/type/SimpleWebViewResult.html
+++ b/data/web/core.telegram.org/type/SimpleWebViewResult.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -59,7 +59,7 @@
 
 ---functions---
 
-<a  href="/method/messages.requestSimpleWebView" >messages.requestSimpleWebView</a>#299bec8e flags:<a  href="/type/%23" >#</a> from_switch_webview:flags.1?true bot:<a  href="/type/InputUser" >InputUser</a> url:<a  href="/type/string" >string</a> theme_params:flags.0?<a  href="/type/DataJSON" >DataJSON</a> platform:<a  href="/type/string" >string</a> = <a  href="/type/SimpleWebViewResult"  class="current_page_link" >SimpleWebViewResult</a>;</code></pre></p>
+<a  href="/method/messages.requestSimpleWebView" >messages.requestSimpleWebView</a>#1a46500a flags:<a  href="/type/%23" >#</a> from_switch_webview:flags.1?true from_side_menu:flags.2?true bot:<a  href="/type/InputUser" >InputUser</a> url:flags.3?<a  href="/type/string" >string</a> start_param:flags.4?<a  href="/type/string" >string</a> theme_params:flags.0?<a  href="/type/DataJSON" >DataJSON</a> platform:<a  href="/type/string" >string</a> = <a  href="/type/SimpleWebViewResult"  class="current_page_link" >SimpleWebViewResult</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="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" 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/StoryViews.html b/data/web/core.telegram.org/type/StoryViews.html
index 0640012064..3f85b1536f 100644
--- a/data/web/core.telegram.org/type/StoryViews.html
+++ b/data/web/core.telegram.org/type/StoryViews.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/storyViews" >storyViews</a>#8d595cd6 flags:<a  href="/type/%23" >#</a> has_viewers:flags.1?true views_count:<a  href="/type/int" >int</a> forwards_count:flags.2?<a  href="/type/int" >int</a> reactions:flags.3?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/ReactionCount" >ReactionCount</a>&gt; reactions_count:flags.4?<a  href="/type/int" >int</a> recent_viewers:flags.0?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/long" >long</a>&gt; = <a  href="/type/StoryViews"  class="current_page_link" >StoryViews</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/UserStories.html b/data/web/core.telegram.org/type/UserStories.html
index 583c33425e..f532e3a235 100644
--- a/data/web/core.telegram.org/type/UserStories.html
+++ b/data/web/core.telegram.org/type/UserStories.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -119,7 +119,7 @@
       <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/WebAuthorization.html b/data/web/core.telegram.org/type/WebAuthorization.html
index b45d3b1b99..038e30f985 100644
--- a/data/web/core.telegram.org/type/WebAuthorization.html
+++ b/data/web/core.telegram.org/type/WebAuthorization.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -131,7 +131,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/account.PrivacyRules.html b/data/web/core.telegram.org/type/account.PrivacyRules.html
index ca55884a41..042546d139 100644
--- a/data/web/core.telegram.org/type/account.PrivacyRules.html
+++ b/data/web/core.telegram.org/type/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=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">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/account.Takeout.html b/data/web/core.telegram.org/type/account.Takeout.html
index 20a4ce9207..f0647fb2fd 100644
--- a/data/web/core.telegram.org/type/account.Takeout.html
+++ b/data/web/core.telegram.org/type/account.Takeout.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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.CodeType.html b/data/web/core.telegram.org/type/auth.CodeType.html
index 7bd2e058a3..a3210a0ae0 100644
--- a/data/web/core.telegram.org/type/auth.CodeType.html
+++ b/data/web/core.telegram.org/type/auth.CodeType.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -151,7 +151,7 @@
       <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/chatlists.ExportedChatlistInvite.html b/data/web/core.telegram.org/type/chatlists.ExportedChatlistInvite.html
index c91acb8420..0bbcc1dc80 100644
--- a/data/web/core.telegram.org/type/chatlists.ExportedChatlistInvite.html
+++ b/data/web/core.telegram.org/type/chatlists.ExportedChatlistInvite.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -153,7 +153,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/help.AppConfig.html b/data/web/core.telegram.org/type/help.AppConfig.html
index c5ab110de4..02da141450 100644
--- a/data/web/core.telegram.org/type/help.AppConfig.html
+++ b/data/web/core.telegram.org/type/help.AppConfig.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158"><strong>158 &ndash;  Shared folders, per-chat wallpapers</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -158,7 +158,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/help.RecentMeUrls.html b/data/web/core.telegram.org/type/help.RecentMeUrls.html
index 500930914c..7f6c621976 100644
--- a/data/web/core.telegram.org/type/help.RecentMeUrls.html
+++ b/data/web/core.telegram.org/type/help.RecentMeUrls.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/type/messages.ChatFull.html b/data/web/core.telegram.org/type/messages.ChatFull.html
index 6435e4d022..d16539bc8b 100644
--- a/data/web/core.telegram.org/type/messages.ChatFull.html
+++ b/data/web/core.telegram.org/type/messages.ChatFull.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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>
@@ -159,7 +159,7 @@
       <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.Chats.html b/data/web/core.telegram.org/type/messages.Chats.html
index 307a7bcf7d..ece9135866 100644
--- a/data/web/core.telegram.org/type/messages.Chats.html
+++ b/data/web/core.telegram.org/type/messages.Chats.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -66,7 +66,10 @@
 <a  href="/method/channels.getChannels" >channels.getChannels</a>#a7f6bbb id:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/InputChannel" >InputChannel</a>&gt; = <a  href="/type/messages.Chats"  class="current_page_link" >messages.Chats</a>;
 <a  href="/method/channels.getAdminedPublicChannels" >channels.getAdminedPublicChannels</a>#f8b036af flags:<a  href="/type/%23" >#</a> by_location:flags.0?true check_limit:flags.1?true = <a  href="/type/messages.Chats"  class="current_page_link" >messages.Chats</a>;
 <a  href="/method/channels.getLeftChannels" >channels.getLeftChannels</a>#8341ecc0 offset:<a  href="/type/int" >int</a> = <a  href="/type/messages.Chats"  class="current_page_link" >messages.Chats</a>;
-<a  href="/method/channels.getGroupsForDiscussion" >channels.getGroupsForDiscussion</a>#f5dad378 = <a  href="/type/messages.Chats"  class="current_page_link" >messages.Chats</a>;</code></pre></p>
+<a  href="/method/channels.getGroupsForDiscussion" >channels.getGroupsForDiscussion</a>#f5dad378 = <a  href="/type/messages.Chats"  class="current_page_link" >messages.Chats</a>;
+<a  href="/method/channels.getChannelRecommendations" >channels.getChannelRecommendations</a>#83b70d97 channel:<a  href="/type/InputChannel" >InputChannel</a> = <a  href="/type/messages.Chats"  class="current_page_link" >messages.Chats</a>;
+
+<a  href="/method/stories.getChatsToSend" >stories.getChatsToSend</a>#a56a8b60 = <a  href="/type/messages.Chats"  class="current_page_link" >messages.Chats</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>
@@ -189,7 +192,7 @@
       <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.ExportedChatInvite.html b/data/web/core.telegram.org/type/messages.ExportedChatInvite.html
index 4f850d220e..06d79cb36c 100644
--- a/data/web/core.telegram.org/type/messages.ExportedChatInvite.html
+++ b/data/web/core.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=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">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/type/messages.MessageViews.html b/data/web/core.telegram.org/type/messages.MessageViews.html
index 73b9e3c018..6bb8afbbc1 100644
--- a/data/web/core.telegram.org/type/messages.MessageViews.html
+++ b/data/web/core.telegram.org/type/messages.MessageViews.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/messages.PeerSettings.html b/data/web/core.telegram.org/type/messages.PeerSettings.html
index ca336ceb78..d001429c15 100644
--- a/data/web/core.telegram.org/type/messages.PeerSettings.html
+++ b/data/web/core.telegram.org/type/messages.PeerSettings.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">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/messages.TranscribedAudio.html b/data/web/core.telegram.org/type/messages.TranscribedAudio.html
index 53ac271b23..651d6a1f8b 100644
--- a/data/web/core.telegram.org/type/messages.TranscribedAudio.html
+++ b/data/web/core.telegram.org/type/messages.TranscribedAudio.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/messages.transcribedAudio" >messages.transcribedAudio</a>#93752c52 flags:<a  href="/type/%23" >#</a> pending:flags.0?true transcription_id:<a  href="/type/long" >long</a> text:<a  href="/type/string" >string</a> = <a  href="/type/messages.TranscribedAudio"  class="current_page_link" >messages.TranscribedAudio</a>;
+<pre class="page_scheme"><code><a  href="/constructor/messages.transcribedAudio" >messages.transcribedAudio</a>#cfb9d957 flags:<a  href="/type/%23" >#</a> pending:flags.0?true transcription_id:<a  href="/type/long" >long</a> text:<a  href="/type/string" >string</a> trial_remains_num:flags.1?<a  href="/type/int" >int</a> trial_remains_until_date:flags.1?<a  href="/type/int" >int</a> = <a  href="/type/messages.TranscribedAudio"  class="current_page_link" >messages.TranscribedAudio</a>;
 
 ---functions---
 
@@ -153,7 +153,7 @@
       <h5><a href="/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/core.telegram.org/type/phone.ExportedGroupCallInvite.html b/data/web/core.telegram.org/type/phone.ExportedGroupCallInvite.html
index 86fcef2ce3..6745bfa75f 100644
--- a/data/web/core.telegram.org/type/phone.ExportedGroupCallInvite.html
+++ b/data/web/core.telegram.org/type/phone.ExportedGroupCallInvite.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/upload.CdnFile.html b/data/web/core.telegram.org/type/upload.CdnFile.html
index 8b6a93313a..08639be65d 100644
--- a/data/web/core.telegram.org/type/upload.CdnFile.html
+++ b/data/web/core.telegram.org/type/upload.CdnFile.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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>
@@ -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/corefork.telegram.org/api/bots/info.html b/data/web/corefork.telegram.org/api/bots/info.html
index e1dc8bea28..1bf3de989e 100644
--- a/data/web/corefork.telegram.org/api/bots/info.html
+++ b/data/web/corefork.telegram.org/api/bots/info.html
@@ -118,7 +118,7 @@ Bots may also invoke <a href="/method/photos.uploadProfilePhoto">photos.uploadPr
       <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/attachMenuPeerTypeChat.html b/data/web/corefork.telegram.org/constructor/attachMenuPeerTypeChat.html
index c48d496d81..2ec81eb6f5 100644
--- a/data/web/corefork.telegram.org/constructor/attachMenuPeerTypeChat.html
+++ b/data/web/corefork.telegram.org/constructor/attachMenuPeerTypeChat.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -123,7 +123,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/auth.codeTypeSms.html b/data/web/corefork.telegram.org/constructor/auth.codeTypeSms.html
index af77cf1a1a..b994fea2c0 100644
--- a/data/web/corefork.telegram.org/constructor/auth.codeTypeSms.html
+++ b/data/web/corefork.telegram.org/constructor/auth.codeTypeSms.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/auth.sentCodeTypeApp.html b/data/web/corefork.telegram.org/constructor/auth.sentCodeTypeApp.html
index 187e60d31f..9cdf560b04 100644
--- a/data/web/corefork.telegram.org/constructor/auth.sentCodeTypeApp.html
+++ b/data/web/corefork.telegram.org/constructor/auth.sentCodeTypeApp.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -135,7 +135,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/baseThemeClassic.html b/data/web/corefork.telegram.org/constructor/baseThemeClassic.html
index 506c093b8e..67cedb84c9 100644
--- a/data/web/corefork.telegram.org/constructor/baseThemeClassic.html
+++ b/data/web/corefork.telegram.org/constructor/baseThemeClassic.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/boolTrue.html b/data/web/corefork.telegram.org/constructor/boolTrue.html
index 5627ed27f3..73d6c9fe86 100644
--- a/data/web/corefork.telegram.org/constructor/boolTrue.html
+++ b/data/web/corefork.telegram.org/constructor/boolTrue.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/booster.html b/data/web/corefork.telegram.org/constructor/booster.html
index 803c5e1d1a..af65c32ea6 100644
--- a/data/web/corefork.telegram.org/constructor/booster.html
+++ b/data/web/corefork.telegram.org/constructor/booster.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>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/booster"  class="current_page_link" >booster</a>#e9e6380 user_id:<a  href="/type/long" >long</a> expires:<a  href="/type/int" >int</a> = <a  href="/type/Booster" >Booster</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="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://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/botCommandScopePeerAdmins.html b/data/web/corefork.telegram.org/constructor/botCommandScopePeerAdmins.html
index ec5691bd34..4145824cef 100644
--- a/data/web/corefork.telegram.org/constructor/botCommandScopePeerAdmins.html
+++ b/data/web/corefork.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 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -138,7 +138,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/botInlineMessageMediaWebPage.html b/data/web/corefork.telegram.org/constructor/botInlineMessageMediaWebPage.html
index e244f71b46..c6f66024df 100644
--- a/data/web/corefork.telegram.org/constructor/botInlineMessageMediaWebPage.html
+++ b/data/web/corefork.telegram.org/constructor/botInlineMessageMediaWebPage.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">botInlineMessageMediaWebPage</h1>
   
   <div id="dev_page_content"><p>Specifies options that must be used to generate the link preview for the message, or even a standalone link preview without an attached message.</p>
-<p>{schema}</p>
+<p><div class="clearfix">
+  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
+    <li class="dropdown">
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <ul class="dropdown-menu">
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li class="divider"></li>
+        <li><a href="/api/layers">More...</a></li>
+      </ul>
+    </li>
+  </ul>
+</div>
+<pre class="page_scheme"><code><a  href="/constructor/botInlineMessageMediaWebPage"  class="current_page_link" >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" >BotInlineMessage</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 +185,7 @@
       <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/channelAdminLogEvent.html b/data/web/corefork.telegram.org/constructor/channelAdminLogEvent.html
index 8a1a18ed61..0d660a6314 100644
--- a/data/web/corefork.telegram.org/constructor/channelAdminLogEvent.html
+++ b/data/web/corefork.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 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/constructor/channelAdminLogEventActionChangeAbout.html b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangeAbout.html
index c3192eb1be..27e1a2586f 100644
--- a/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangeAbout.html
+++ b/data/web/corefork.telegram.org/constructor/channelAdminLogEventActionChangeAbout.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/channels.sendAsPeers.html b/data/web/corefork.telegram.org/constructor/channels.sendAsPeers.html
index 6e5f305b82..78b6131595 100644
--- a/data/web/corefork.telegram.org/constructor/channels.sendAsPeers.html
+++ b/data/web/corefork.telegram.org/constructor/channels.sendAsPeers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -145,7 +145,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/dialogFolder.html b/data/web/corefork.telegram.org/constructor/dialogFolder.html
index 38179dce84..67cf0a961b 100644
--- a/data/web/corefork.telegram.org/constructor/dialogFolder.html
+++ b/data/web/corefork.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=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>
@@ -175,7 +175,7 @@
       <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/documentAttributeHasStickers.html b/data/web/corefork.telegram.org/constructor/documentAttributeHasStickers.html
index 78b3784c38..35beb4c206 100644
--- a/data/web/corefork.telegram.org/constructor/documentAttributeHasStickers.html
+++ b/data/web/corefork.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 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/emojiKeywordDeleted.html b/data/web/corefork.telegram.org/constructor/emojiKeywordDeleted.html
index 59b43df9a6..a387d3333e 100644
--- a/data/web/corefork.telegram.org/constructor/emojiKeywordDeleted.html
+++ b/data/web/corefork.telegram.org/constructor/emojiKeywordDeleted.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/folderPeer.html b/data/web/corefork.telegram.org/constructor/folderPeer.html
index 470ef2eb22..9b8ee13522 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 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputBotInlineMessageGame.html b/data/web/corefork.telegram.org/constructor/inputBotInlineMessageGame.html
index b2fe22113b..105a8c4b7c 100644
--- a/data/web/corefork.telegram.org/constructor/inputBotInlineMessageGame.html
+++ b/data/web/corefork.telegram.org/constructor/inputBotInlineMessageGame.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputBotInlineMessageMediaContact.html b/data/web/corefork.telegram.org/constructor/inputBotInlineMessageMediaContact.html
index 9d4ee05eea..fe6d86f602 100644
--- a/data/web/corefork.telegram.org/constructor/inputBotInlineMessageMediaContact.html
+++ b/data/web/corefork.telegram.org/constructor/inputBotInlineMessageMediaContact.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -160,7 +160,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputDocumentFileLocation.html b/data/web/corefork.telegram.org/constructor/inputDocumentFileLocation.html
index 73b9e7561c..179e322b3c 100644
--- a/data/web/corefork.telegram.org/constructor/inputDocumentFileLocation.html
+++ b/data/web/corefork.telegram.org/constructor/inputDocumentFileLocation.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=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/inputMessagePinned.html b/data/web/corefork.telegram.org/constructor/inputMessagePinned.html
index 18f0693641..eb7a25964d 100644
--- a/data/web/corefork.telegram.org/constructor/inputMessagePinned.html
+++ b/data/web/corefork.telegram.org/constructor/inputMessagePinned.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputMessageReplyTo.html b/data/web/corefork.telegram.org/constructor/inputMessageReplyTo.html
index d4bd734864..0b96f9878e 100644
--- a/data/web/corefork.telegram.org/constructor/inputMessageReplyTo.html
+++ b/data/web/corefork.telegram.org/constructor/inputMessageReplyTo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputMessagesFilterDocument.html b/data/web/corefork.telegram.org/constructor/inputMessagesFilterDocument.html
index 4c5f98902c..7066f69fe0 100644
--- a/data/web/corefork.telegram.org/constructor/inputMessagesFilterDocument.html
+++ b/data/web/corefork.telegram.org/constructor/inputMessagesFilterDocument.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputMessagesFilterGif.html b/data/web/corefork.telegram.org/constructor/inputMessagesFilterGif.html
index 33813ff843..2d18204945 100644
--- a/data/web/corefork.telegram.org/constructor/inputMessagesFilterGif.html
+++ b/data/web/corefork.telegram.org/constructor/inputMessagesFilterGif.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/inputMessagesFilterMyMentions.html b/data/web/corefork.telegram.org/constructor/inputMessagesFilterMyMentions.html
index 5f3cf01448..22679e9189 100644
--- a/data/web/corefork.telegram.org/constructor/inputMessagesFilterMyMentions.html
+++ b/data/web/corefork.telegram.org/constructor/inputMessagesFilterMyMentions.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -123,7 +123,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/inputPeerPhotoFileLocation.html b/data/web/corefork.telegram.org/constructor/inputPeerPhotoFileLocation.html
index 85f75e5166..1dbe25f04a 100644
--- a/data/web/corefork.telegram.org/constructor/inputPeerPhotoFileLocation.html
+++ b/data/web/corefork.telegram.org/constructor/inputPeerPhotoFileLocation.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/inputWebFileGeoPointLocation.html b/data/web/corefork.telegram.org/constructor/inputWebFileGeoPointLocation.html
index c24fb5163f..b917e94e7a 100644
--- a/data/web/corefork.telegram.org/constructor/inputWebFileGeoPointLocation.html
+++ b/data/web/corefork.telegram.org/constructor/inputWebFileGeoPointLocation.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/keyboardButtonUrl.html b/data/web/corefork.telegram.org/constructor/keyboardButtonUrl.html
index a724bf0a65..6fc209c815 100644
--- a/data/web/corefork.telegram.org/constructor/keyboardButtonUrl.html
+++ b/data/web/corefork.telegram.org/constructor/keyboardButtonUrl.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/messageActionChatJoinedByLink.html b/data/web/corefork.telegram.org/constructor/messageActionChatJoinedByLink.html
index 47b437edd7..93ae76aaa1 100644
--- a/data/web/corefork.telegram.org/constructor/messageActionChatJoinedByLink.html
+++ b/data/web/corefork.telegram.org/constructor/messageActionChatJoinedByLink.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/messageEntityEmail.html b/data/web/corefork.telegram.org/constructor/messageEntityEmail.html
index 5730d18323..892f2cc344 100644
--- a/data/web/corefork.telegram.org/constructor/messageEntityEmail.html
+++ b/data/web/corefork.telegram.org/constructor/messageEntityEmail.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/messageEntityUnknown.html b/data/web/corefork.telegram.org/constructor/messageEntityUnknown.html
index d10ffcacc3..cf54c31d52 100644
--- a/data/web/corefork.telegram.org/constructor/messageEntityUnknown.html
+++ b/data/web/corefork.telegram.org/constructor/messageEntityUnknown.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/messageMediaUnsupported.html b/data/web/corefork.telegram.org/constructor/messageMediaUnsupported.html
index c3413e7671..7fc45fea81 100644
--- a/data/web/corefork.telegram.org/constructor/messageMediaUnsupported.html
+++ b/data/web/corefork.telegram.org/constructor/messageMediaUnsupported.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/messagePeerVoteMultiple.html b/data/web/corefork.telegram.org/constructor/messagePeerVoteMultiple.html
index 2ef8f544f1..c3dce3b082 100644
--- a/data/web/corefork.telegram.org/constructor/messagePeerVoteMultiple.html
+++ b/data/web/corefork.telegram.org/constructor/messagePeerVoteMultiple.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/messagePeerVoteMultiple"  class="current_page_link" >messagePeerVoteMultiple</a>#4628f6e6 peer:<a  href="/type/Peer" >Peer</a> options:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/bytes" >bytes</a>&gt; date:<a  href="/type/int" >int</a> = <a  href="/type/MessagePeerVote" >MessagePeerVote</a>;</code></pre></p>
+<pre class="page_scheme"><code>Constructor schema is available as of layer 159. <a href="?layer=159">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>
@@ -145,7 +145,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/messages.allStickersNotModified.html b/data/web/corefork.telegram.org/constructor/messages.allStickersNotModified.html
index 6339db03e3..0e2aaeaa55 100644
--- a/data/web/corefork.telegram.org/constructor/messages.allStickersNotModified.html
+++ b/data/web/corefork.telegram.org/constructor/messages.allStickersNotModified.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/messages.savedDialogsSlice.html b/data/web/corefork.telegram.org/constructor/messages.savedDialogsSlice.html
index 0dfb8d99f7..51970576fa 100644
--- a/data/web/corefork.telegram.org/constructor/messages.savedDialogsSlice.html
+++ b/data/web/corefork.telegram.org/constructor/messages.savedDialogsSlice.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">messages.savedDialogsSlice</h1>
   
   <div id="dev_page_content"><p>Incomplete list of <a href="/api/saved-messages">saved message dialogs »</a> with messages and auxiliary data.</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/messages.savedDialogsSlice"  class="current_page_link" >messages.savedDialogsSlice</a>#44ba9dd9 count:<a  href="/type/int" >int</a> dialogs:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/SavedDialog" >SavedDialog</a>&gt; messages:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Message" >Message</a>&gt; chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/messages.SavedDialogs" >messages.SavedDialogs</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>
@@ -146,7 +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/pageBlockDetails.html b/data/web/corefork.telegram.org/constructor/pageBlockDetails.html
index 70083f1788..81ccfb1262 100644
--- a/data/web/corefork.telegram.org/constructor/pageBlockDetails.html
+++ b/data/web/corefork.telegram.org/constructor/pageBlockDetails.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/pageTableRow.html b/data/web/corefork.telegram.org/constructor/pageTableRow.html
index 4b625779a9..2b1656599d 100644
--- a/data/web/corefork.telegram.org/constructor/pageTableRow.html
+++ b/data/web/corefork.telegram.org/constructor/pageTableRow.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/payments.savedInfo.html b/data/web/corefork.telegram.org/constructor/payments.savedInfo.html
index 9f2fa23c1d..30edf3ce85 100644
--- a/data/web/corefork.telegram.org/constructor/payments.savedInfo.html
+++ b/data/web/corefork.telegram.org/constructor/payments.savedInfo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/peerColor.html b/data/web/corefork.telegram.org/constructor/peerColor.html
index 2f61e3cb05..4e659b7315 100644
--- a/data/web/corefork.telegram.org/constructor/peerColor.html
+++ b/data/web/corefork.telegram.org/constructor/peerColor.html
@@ -43,7 +43,19 @@
   <h1 id="dev_page_title">peerColor</h1>
   
   <div id="dev_page_content"><p>Represents a <a href="/api/colors">color palette »</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/peerColor"  class="current_page_link" >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" >PeerColor</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 +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/privacyKeyVoiceMessages.html b/data/web/corefork.telegram.org/constructor/privacyKeyVoiceMessages.html
index 41ebf31253..60527a5bd6 100644
--- a/data/web/corefork.telegram.org/constructor/privacyKeyVoiceMessages.html
+++ b/data/web/corefork.telegram.org/constructor/privacyKeyVoiceMessages.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/privacyValueAllowCloseFriends.html b/data/web/corefork.telegram.org/constructor/privacyValueAllowCloseFriends.html
index 7640a3eff3..3a30b597a4 100644
--- a/data/web/corefork.telegram.org/constructor/privacyValueAllowCloseFriends.html
+++ b/data/web/corefork.telegram.org/constructor/privacyValueAllowCloseFriends.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -123,7 +123,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/securePasswordKdfAlgoUnknown.html b/data/web/corefork.telegram.org/constructor/securePasswordKdfAlgoUnknown.html
index ee9a706967..cfecc85e64 100644
--- a/data/web/corefork.telegram.org/constructor/securePasswordKdfAlgoUnknown.html
+++ b/data/web/corefork.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=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/securePlainPhone.html b/data/web/corefork.telegram.org/constructor/securePlainPhone.html
index dedf158618..7b309de012 100644
--- a/data/web/corefork.telegram.org/constructor/securePlainPhone.html
+++ b/data/web/corefork.telegram.org/constructor/securePlainPhone.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -138,7 +138,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/secureValueError.html b/data/web/corefork.telegram.org/constructor/secureValueError.html
index 6c435d92f6..22fd6f3e46 100644
--- a/data/web/corefork.telegram.org/constructor/secureValueError.html
+++ b/data/web/corefork.telegram.org/constructor/secureValueError.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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>
@@ -145,7 +145,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/sendMessageRecordAudioAction.html b/data/web/corefork.telegram.org/constructor/sendMessageRecordAudioAction.html
index 5dc71f2cbd..2d3492ad41 100644
--- a/data/web/corefork.telegram.org/constructor/sendMessageRecordAudioAction.html
+++ b/data/web/corefork.telegram.org/constructor/sendMessageRecordAudioAction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/sendMessageUploadAudioAction.html b/data/web/corefork.telegram.org/constructor/sendMessageUploadAudioAction.html
index 83beef42ff..60ebda26bb 100644
--- a/data/web/corefork.telegram.org/constructor/sendMessageUploadAudioAction.html
+++ b/data/web/corefork.telegram.org/constructor/sendMessageUploadAudioAction.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/storyItemDeleted.html b/data/web/corefork.telegram.org/constructor/storyItemDeleted.html
index 5e8a0b5db0..e94767b9da 100644
--- a/data/web/corefork.telegram.org/constructor/storyItemDeleted.html
+++ b/data/web/corefork.telegram.org/constructor/storyItemDeleted.html
@@ -43,19 +43,7 @@
   <h1 id="dev_page_title">storyItemDeleted</h1>
   
   <div id="dev_page_content"><p>Represents a previously active story, that was deleted</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/storyItemDeleted"  class="current_page_link" >storyItemDeleted</a>#51e6ee4f id:<a  href="/type/int" >int</a> = <a  href="/type/StoryItem" >StoryItem</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>
@@ -135,7 +123,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/textFixed.html b/data/web/corefork.telegram.org/constructor/textFixed.html
index 78b84f843a..54ea35ea4b 100644
--- a/data/web/corefork.telegram.org/constructor/textFixed.html
+++ b/data/web/corefork.telegram.org/constructor/textFixed.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/textStrike.html b/data/web/corefork.telegram.org/constructor/textStrike.html
index 70c879921e..ed2e412890 100644
--- a/data/web/corefork.telegram.org/constructor/textStrike.html
+++ b/data/web/corefork.telegram.org/constructor/textStrike.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/updateEncryptedChatTyping.html b/data/web/corefork.telegram.org/constructor/updateEncryptedChatTyping.html
index 9211ccfa1a..341fafab4a 100644
--- a/data/web/corefork.telegram.org/constructor/updateEncryptedChatTyping.html
+++ b/data/web/corefork.telegram.org/constructor/updateEncryptedChatTyping.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/updateLangPackTooLong.html b/data/web/corefork.telegram.org/constructor/updateLangPackTooLong.html
index 2823045293..d9cf7e8d2a 100644
--- a/data/web/corefork.telegram.org/constructor/updateLangPackTooLong.html
+++ b/data/web/corefork.telegram.org/constructor/updateLangPackTooLong.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -138,7 +138,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/updateNewEncryptedMessage.html b/data/web/corefork.telegram.org/constructor/updateNewEncryptedMessage.html
index ff99d474d3..638dc079d1 100644
--- a/data/web/corefork.telegram.org/constructor/updateNewEncryptedMessage.html
+++ b/data/web/corefork.telegram.org/constructor/updateNewEncryptedMessage.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -143,7 +143,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/updateRecentReactions.html b/data/web/corefork.telegram.org/constructor/updateRecentReactions.html
index 18ae056634..235700a1a1 100644
--- a/data/web/corefork.telegram.org/constructor/updateRecentReactions.html
+++ b/data/web/corefork.telegram.org/constructor/updateRecentReactions.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -123,7 +123,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/constructor/updateSavedDialogPinned.html b/data/web/corefork.telegram.org/constructor/updateSavedDialogPinned.html
index 3f44e3cfda..c08e0859d9 100644
--- a/data/web/corefork.telegram.org/constructor/updateSavedDialogPinned.html
+++ b/data/web/corefork.telegram.org/constructor/updateSavedDialogPinned.html
@@ -43,7 +43,19 @@
   <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>{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/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>
 <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="//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/updateSavedGifs.html b/data/web/corefork.telegram.org/constructor/updateSavedGifs.html
index 28fa6c23f2..14b4ff9681 100644
--- a/data/web/corefork.telegram.org/constructor/updateSavedGifs.html
+++ b/data/web/corefork.telegram.org/constructor/updateSavedGifs.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/updateStickerSetsOrder.html b/data/web/corefork.telegram.org/constructor/updateStickerSetsOrder.html
index 2035a42469..3c234c6e4d 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 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/constructor/wallPaperSettings.html b/data/web/corefork.telegram.org/constructor/wallPaperSettings.html
index dcfd65ce08..8f79a535b2 100644
--- a/data/web/corefork.telegram.org/constructor/wallPaperSettings.html
+++ b/data/web/corefork.telegram.org/constructor/wallPaperSettings.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/wallPaperSettings"  class="current_page_link" >wallPaperSettings</a>#372efcd0 flags:<a  href="/type/%23" >#</a> blur:flags.1?true motion:flags.2?true background_color:flags.0?<a  href="/type/int" >int</a> second_background_color:flags.4?<a  href="/type/int" >int</a> third_background_color:flags.5?<a  href="/type/int" >int</a> fourth_background_color:flags.6?<a  href="/type/int" >int</a> intensity:flags.3?<a  href="/type/int" >int</a> rotation:flags.4?<a  href="/type/int" >int</a> emoticon:flags.7?<a  href="/type/string" >string</a> = <a  href="/type/WallPaperSettings" >WallPaperSettings</a>;</code></pre></p>
+<pre class="page_scheme"><code><a  href="/constructor/wallPaperSettings"  class="current_page_link" >wallPaperSettings</a>#1dc1bca4 flags:<a  href="/type/%23" >#</a> blur:flags.1?true motion:flags.2?true background_color:flags.0?<a  href="/type/int" >int</a> second_background_color:flags.4?<a  href="/type/int" >int</a> third_background_color:flags.5?<a  href="/type/int" >int</a> fourth_background_color:flags.6?<a  href="/type/int" >int</a> intensity:flags.3?<a  href="/type/int" >int</a> rotation:flags.4?<a  href="/type/int" >int</a> = <a  href="/type/WallPaperSettings" >WallPaperSettings</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>
@@ -183,7 +183,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/account.getAuthorizationForm.html b/data/web/corefork.telegram.org/method/account.getAuthorizationForm.html
index a79dbfa788..0e14692815 100644
--- a/data/web/corefork.telegram.org/method/account.getAuthorizationForm.html
+++ b/data/web/corefork.telegram.org/method/account.getAuthorizationForm.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 164 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash;  Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash;  Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash;  Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash;  Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash;  Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash;  Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash;  Dates for reactions</a></li><li><a href="?layer=158">158 &ndash;  Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -164,7 +164,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/account.reportPeer.html b/data/web/corefork.telegram.org/method/account.reportPeer.html
index 7f11f1731b..4bffe7225f 100644
--- a/data/web/corefork.telegram.org/method/account.reportPeer.html
+++ b/data/web/corefork.telegram.org/method/account.reportPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/method/auth.checkPhone.html b/data/web/corefork.telegram.org/method/auth.checkPhone.html
index 26b522c3d5..27bf8a248d 100644
--- a/data/web/corefork.telegram.org/method/auth.checkPhone.html
+++ b/data/web/corefork.telegram.org/method/auth.checkPhone.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/channels.getChannelRecommendations.html b/data/web/corefork.telegram.org/method/channels.getChannelRecommendations.html
index 5773d74a1b..5bbf5bfd3e 100644
--- a/data/web/corefork.telegram.org/method/channels.getChannelRecommendations.html
+++ b/data/web/corefork.telegram.org/method/channels.getChannelRecommendations.html
@@ -43,7 +43,22 @@
   <h1 id="dev_page_title">channels.getChannelRecommendations</h1>
   
   <div id="dev_page_content"><p>Obtain a list of similarly themed public channels, selected based on similarities in their <strong>subscriber bases</strong>.</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/messages.chats" >messages.chats</a>#64ff9fd5 chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; = <a  href="/type/messages.Chats" >messages.Chats</a>;
+<a  href="/constructor/messages.chatsSlice" >messages.chatsSlice</a>#9cd81144 count:<a  href="/type/int" >int</a> chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; = <a  href="/type/messages.Chats" >messages.Chats</a>;
+---functions---
+<a  href="/method/channels.getChannelRecommendations"  class="current_page_link" >channels.getChannelRecommendations</a>#83b70d97 channel:<a  href="/type/InputChannel" >InputChannel</a> = <a  href="/type/messages.Chats" >messages.Chats</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>
@@ -140,7 +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/channels.readMessageContents.html b/data/web/corefork.telegram.org/method/channels.readMessageContents.html
index 146110454b..a65a886441 100644
--- a/data/web/corefork.telegram.org/method/channels.readMessageContents.html
+++ b/data/web/corefork.telegram.org/method/channels.readMessageContents.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -173,7 +173,7 @@
       <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.reorderPinnedForumTopics.html b/data/web/corefork.telegram.org/method/channels.reorderPinnedForumTopics.html
index a342c045c9..50a6dceb3d 100644
--- a/data/web/corefork.telegram.org/method/channels.reorderPinnedForumTopics.html
+++ b/data/web/corefork.telegram.org/method/channels.reorderPinnedForumTopics.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -162,7 +162,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/contacts.acceptContact.html b/data/web/corefork.telegram.org/method/contacts.acceptContact.html
index ef6e8ec471..6aef91e03c 100644
--- a/data/web/corefork.telegram.org/method/contacts.acceptContact.html
+++ b/data/web/corefork.telegram.org/method/contacts.acceptContact.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -178,7 +178,7 @@
       <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.deleteContacts.html b/data/web/corefork.telegram.org/method/contacts.deleteContacts.html
index 96aab5d7fe..40a616552b 100644
--- a/data/web/corefork.telegram.org/method/contacts.deleteContacts.html
+++ b/data/web/corefork.telegram.org/method/contacts.deleteContacts.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/method/contacts.getContactIDs.html b/data/web/corefork.telegram.org/method/contacts.getContactIDs.html
index 182f2feaae..871967fa3f 100644
--- a/data/web/corefork.telegram.org/method/contacts.getContactIDs.html
+++ b/data/web/corefork.telegram.org/method/contacts.getContactIDs.html
@@ -47,9 +47,9 @@ Returns an array of Telegram user IDs for all contacts (0 if a contact does not
 <p><div class="clearfix">
   <ul 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 @@ Returns an array of Telegram user IDs for all contacts (0 if a contact does not
       <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.clearRecentStickers.html b/data/web/corefork.telegram.org/method/messages.clearRecentStickers.html
index 65cb2d2e4f..8b8b32ea52 100644
--- a/data/web/corefork.telegram.org/method/messages.clearRecentStickers.html
+++ b/data/web/corefork.telegram.org/method/messages.clearRecentStickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/messages.getEmojiStickers.html b/data/web/corefork.telegram.org/method/messages.getEmojiStickers.html
index 24c44432b0..d015945590 100644
--- a/data/web/corefork.telegram.org/method/messages.getEmojiStickers.html
+++ b/data/web/corefork.telegram.org/method/messages.getEmojiStickers.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/method/messages.getExtendedMedia.html b/data/web/corefork.telegram.org/method/messages.getExtendedMedia.html
index dc5d89091a..a55ec5ee94 100644
--- a/data/web/corefork.telegram.org/method/messages.getExtendedMedia.html
+++ b/data/web/corefork.telegram.org/method/messages.getExtendedMedia.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/method/messages.getSplitRanges.html b/data/web/corefork.telegram.org/method/messages.getSplitRanges.html
index f9a4190642..da0a7f64ac 100644
--- a/data/web/corefork.telegram.org/method/messages.getSplitRanges.html
+++ b/data/web/corefork.telegram.org/method/messages.getSplitRanges.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -121,7 +121,7 @@
       <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.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.reportEncryptedSpam.html b/data/web/corefork.telegram.org/method/messages.reportEncryptedSpam.html
index 98769f6d01..2769a5f56d 100644
--- a/data/web/corefork.telegram.org/method/messages.reportEncryptedSpam.html
+++ b/data/web/corefork.telegram.org/method/messages.reportEncryptedSpam.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -155,7 +155,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/messages.searchCustomEmoji.html b/data/web/corefork.telegram.org/method/messages.searchCustomEmoji.html
index 4aba76ef99..633cb355f1 100644
--- a/data/web/corefork.telegram.org/method/messages.searchCustomEmoji.html
+++ b/data/web/corefork.telegram.org/method/messages.searchCustomEmoji.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -166,7 +166,7 @@
       <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.sendScreenshotNotification.html b/data/web/corefork.telegram.org/method/messages.sendScreenshotNotification.html
index ba806ade4d..350c493310 100644
--- a/data/web/corefork.telegram.org/method/messages.sendScreenshotNotification.html
+++ b/data/web/corefork.telegram.org/method/messages.sendScreenshotNotification.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -63,7 +63,7 @@
 <a  href="/constructor/updates" >updates</a>#74ae4240 updates:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Update" >Update</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; date:<a  href="/type/int" >int</a> seq:<a  href="/type/int" >int</a> = <a  href="/type/Updates" >Updates</a>;
 <a  href="/constructor/updateShortSentMessage" >updateShortSentMessage</a>#9015e101 flags:<a  href="/type/%23" >#</a> out:flags.1?true id:<a  href="/type/int" >int</a> pts:<a  href="/type/int" >int</a> pts_count:<a  href="/type/int" >int</a> date:<a  href="/type/int" >int</a> media:flags.9?<a  href="/type/MessageMedia" >MessageMedia</a> entities:flags.7?<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/MessageEntity" >MessageEntity</a>&gt; ttl_period:flags.25?<a  href="/type/int" >int</a> = <a  href="/type/Updates" >Updates</a>;
 ---functions---
-<a  href="/method/messages.sendScreenshotNotification"  class="current_page_link" >messages.sendScreenshotNotification</a>#c97df020 peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to_msg_id:<a  href="/type/int" >int</a> random_id:<a  href="/type/long" >long</a> = <a  href="/type/Updates" >Updates</a>;</code></pre></p>
+<a  href="/method/messages.sendScreenshotNotification"  class="current_page_link" >messages.sendScreenshotNotification</a>#a1405817 peer:<a  href="/type/InputPeer" >InputPeer</a> reply_to:<a  href="/type/InputReplyTo" >InputReplyTo</a> random_id:<a  href="/type/long" >long</a> = <a  href="/type/Updates" >Updates</a>;</code></pre></p>
 <h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
 <table class="table">
 <thead>
@@ -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/method/messages.translateText.html b/data/web/corefork.telegram.org/method/messages.translateText.html
index 90690288d4..ecf998cfbb 100644
--- a/data/web/corefork.telegram.org/method/messages.translateText.html
+++ b/data/web/corefork.telegram.org/method/messages.translateText.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>
@@ -200,7 +200,7 @@
       <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/payments.canPurchasePremium.html b/data/web/corefork.telegram.org/method/payments.canPurchasePremium.html
index 54244aa2e9..368df74227 100644
--- a/data/web/corefork.telegram.org/method/payments.canPurchasePremium.html
+++ b/data/web/corefork.telegram.org/method/payments.canPurchasePremium.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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/payments.exportInvoice.html b/data/web/corefork.telegram.org/method/payments.exportInvoice.html
index 4525c478e5..6274384419 100644
--- a/data/web/corefork.telegram.org/method/payments.exportInvoice.html
+++ b/data/web/corefork.telegram.org/method/payments.exportInvoice.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -173,7 +173,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/method/payments.getGiveawayInfo.html b/data/web/corefork.telegram.org/method/payments.getGiveawayInfo.html
index 9222d6bb04..787bda21e3 100644
--- a/data/web/corefork.telegram.org/method/payments.getGiveawayInfo.html
+++ b/data/web/corefork.telegram.org/method/payments.getGiveawayInfo.html
@@ -43,7 +43,22 @@
   <h1 id="dev_page_title">payments.getGiveawayInfo</h1>
   
   <div id="dev_page_content"><p>Obtain information about a <a href="/api/giveaways">Telegram Premium giveaway »</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/payments.giveawayInfo" >payments.giveawayInfo</a>#4367daa0 flags:<a  href="/type/%23" >#</a> participating:flags.0?true preparing_results:flags.3?true start_date:<a  href="/type/int" >int</a> joined_too_early_date:flags.1?<a  href="/type/int" >int</a> admin_disallowed_chat_id:flags.2?<a  href="/type/long" >long</a> disallowed_country:flags.4?<a  href="/type/string" >string</a> = <a  href="/type/payments.GiveawayInfo" >payments.GiveawayInfo</a>;
+<a  href="/constructor/payments.giveawayInfoResults" >payments.giveawayInfoResults</a>#cd5570 flags:<a  href="/type/%23" >#</a> winner:flags.0?true refunded:flags.1?true start_date:<a  href="/type/int" >int</a> gift_code_slug:flags.0?<a  href="/type/string" >string</a> finish_date:<a  href="/type/int" >int</a> winners_count:<a  href="/type/int" >int</a> activated_count:<a  href="/type/int" >int</a> = <a  href="/type/payments.GiveawayInfo" >payments.GiveawayInfo</a>;
+---functions---
+<a  href="/method/payments.getGiveawayInfo"  class="current_page_link" >payments.getGiveawayInfo</a>#f4239425 peer:<a  href="/type/InputPeer" >InputPeer</a> msg_id:<a  href="/type/int" >int</a> = <a  href="/type/payments.GiveawayInfo" >payments.GiveawayInfo</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/phone.createGroupCall.html b/data/web/corefork.telegram.org/method/phone.createGroupCall.html
index 89ae54903f..abe9a50105 100644
--- a/data/web/corefork.telegram.org/method/phone.createGroupCall.html
+++ b/data/web/corefork.telegram.org/method/phone.createGroupCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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 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=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"><strong>164 &ndash; Stories in channels</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
diff --git a/data/web/corefork.telegram.org/method/phone.joinGroupCall.html b/data/web/corefork.telegram.org/method/phone.joinGroupCall.html
index ebb8b4f9c6..b30562ce53 100644
--- a/data/web/corefork.telegram.org/method/phone.joinGroupCall.html
+++ b/data/web/corefork.telegram.org/method/phone.joinGroupCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -213,7 +213,7 @@
       <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/photos.updateProfilePhoto.html b/data/web/corefork.telegram.org/method/photos.updateProfilePhoto.html
index 6574c2da3f..28c65c07fd 100644
--- a/data/web/corefork.telegram.org/method/photos.updateProfilePhoto.html
+++ b/data/web/corefork.telegram.org/method/photos.updateProfilePhoto.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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>
@@ -200,7 +200,7 @@
       <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/stats.getStoryStats.html b/data/web/corefork.telegram.org/method/stats.getStoryStats.html
index 726fb6ffc3..eff5a8f77c 100644
--- a/data/web/corefork.telegram.org/method/stats.getStoryStats.html
+++ b/data/web/corefork.telegram.org/method/stats.getStoryStats.html
@@ -43,7 +43,21 @@
   <h1 id="dev_page_title">stats.getStoryStats</h1>
   
   <div id="dev_page_content"><p>Get <a href="/api/stats">statistics</a> for a certain <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/stats.storyStats" >stats.storyStats</a>#50cd067c views_graph:<a  href="/type/StatsGraph" >StatsGraph</a> reactions_by_emotion_graph:<a  href="/type/StatsGraph" >StatsGraph</a> = <a  href="/type/stats.StoryStats" >stats.StoryStats</a>;
+---functions---
+<a  href="/method/stats.getStoryStats"  class="current_page_link" >stats.getStoryStats</a>#374fef40 flags:<a  href="/type/%23" >#</a> dark:flags.0?true peer:<a  href="/type/InputPeer" >InputPeer</a> id:<a  href="/type/int" >int</a> = <a  href="/type/stats.StoryStats" >stats.StoryStats</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>
@@ -160,7 +174,7 @@
       <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/mtproto/service_messages.html b/data/web/corefork.telegram.org/mtproto/service_messages.html
index 25b12f0405..563fa5f501 100644
--- a/data/web/corefork.telegram.org/mtproto/service_messages.html
+++ b/data/web/corefork.telegram.org/mtproto/service_messages.html
@@ -193,7 +193,7 @@ destroy_auth_key#d1435160 = DestroyAuthKeyRes;</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/themes.html b/data/web/corefork.telegram.org/themes.html
index 5100be2c87..130d4f624e 100644
--- a/data/web/corefork.telegram.org/themes.html
+++ b/data/web/corefork.telegram.org/themes.html
@@ -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/ChatReactions.html b/data/web/corefork.telegram.org/type/ChatReactions.html
index 204e7a478d..0d5668b01a 100644
--- a/data/web/corefork.telegram.org/type/ChatReactions.html
+++ b/data/web/corefork.telegram.org/type/ChatReactions.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/type/DialogPeer.html b/data/web/corefork.telegram.org/type/DialogPeer.html
index 7e2bafd3e9..156e7b6d35 100644
--- a/data/web/corefork.telegram.org/type/DialogPeer.html
+++ b/data/web/corefork.telegram.org/type/DialogPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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>
@@ -136,7 +136,7 @@
       <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/GroupCallParticipantVideoSourceGroup.html b/data/web/corefork.telegram.org/type/GroupCallParticipantVideoSourceGroup.html
index 5070689d6a..d28846e0c1 100644
--- a/data/web/corefork.telegram.org/type/GroupCallParticipantVideoSourceGroup.html
+++ b/data/web/corefork.telegram.org/type/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 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/InputDialogPeer.html b/data/web/corefork.telegram.org/type/InputDialogPeer.html
index 1d43e43b21..8e1e731eee 100644
--- a/data/web/corefork.telegram.org/type/InputDialogPeer.html
+++ b/data/web/corefork.telegram.org/type/InputDialogPeer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/InputInvoice.html b/data/web/corefork.telegram.org/type/InputInvoice.html
index ac1f09e5b1..b1baf5468b 100644
--- a/data/web/corefork.telegram.org/type/InputInvoice.html
+++ b/data/web/corefork.telegram.org/type/InputInvoice.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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>
@@ -56,8 +56,7 @@
   </ul>
 </div>
 <pre class="page_scheme"><code><a  href="/constructor/inputInvoiceMessage" >inputInvoiceMessage</a>#c5b56859 peer:<a  href="/type/InputPeer" >InputPeer</a> msg_id:<a  href="/type/int" >int</a> = <a  href="/type/InputInvoice"  class="current_page_link" >InputInvoice</a>;
-<a  href="/constructor/inputInvoiceSlug" >inputInvoiceSlug</a>#c326caef slug:<a  href="/type/string" >string</a> = <a  href="/type/InputInvoice"  class="current_page_link" >InputInvoice</a>;
-<a  href="/constructor/inputInvoicePremiumGiftCode" >inputInvoicePremiumGiftCode</a>#98986c0d purpose:<a  href="/type/InputStorePaymentPurpose" >InputStorePaymentPurpose</a> option:<a  href="/type/PremiumGiftCodeOption" >PremiumGiftCodeOption</a> = <a  href="/type/InputInvoice"  class="current_page_link" >InputInvoice</a>;</code></pre></p>
+<a  href="/constructor/inputInvoiceSlug" >inputInvoiceSlug</a>#c326caef slug:<a  href="/type/string" >string</a> = <a  href="/type/InputInvoice"  class="current_page_link" >InputInvoice</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>
@@ -141,7 +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/type/InputTheme.html b/data/web/corefork.telegram.org/type/InputTheme.html
index a0be492021..1f64138248 100644
--- a/data/web/corefork.telegram.org/type/InputTheme.html
+++ b/data/web/corefork.telegram.org/type/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 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/PaymentRequestedInfo.html b/data/web/corefork.telegram.org/type/PaymentRequestedInfo.html
index 26d46e28c7..b0c1106444 100644
--- a/data/web/corefork.telegram.org/type/PaymentRequestedInfo.html
+++ b/data/web/corefork.telegram.org/type/PaymentRequestedInfo.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/PeerSettings.html b/data/web/corefork.telegram.org/type/PeerSettings.html
index 2d2a47a086..e2eb4ae388 100644
--- a/data/web/corefork.telegram.org/type/PeerSettings.html
+++ b/data/web/corefork.telegram.org/type/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 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/PollAnswer.html b/data/web/corefork.telegram.org/type/PollAnswer.html
index 32aee5189d..6699eff53a 100644
--- a/data/web/corefork.telegram.org/type/PollAnswer.html
+++ b/data/web/corefork.telegram.org/type/PollAnswer.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul 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>
@@ -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/ReactionCount.html b/data/web/corefork.telegram.org/type/ReactionCount.html
index 619b541056..9326b3fb16 100644
--- a/data/web/corefork.telegram.org/type/ReactionCount.html
+++ b/data/web/corefork.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 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/UserProfilePhoto.html b/data/web/corefork.telegram.org/type/UserProfilePhoto.html
index 3b0da82670..88f5cf34a5 100644
--- a/data/web/corefork.telegram.org/type/UserProfilePhoto.html
+++ b/data/web/corefork.telegram.org/type/UserProfilePhoto.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  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/WebAuthorization.html b/data/web/corefork.telegram.org/type/WebAuthorization.html
index a235f891ef..4152f68e4b 100644
--- a/data/web/corefork.telegram.org/type/WebAuthorization.html
+++ b/data/web/corefork.telegram.org/type/WebAuthorization.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/channels.ChannelParticipants.html b/data/web/corefork.telegram.org/type/channels.ChannelParticipants.html
index e203b553ff..3b9e77f13a 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 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>
@@ -155,7 +155,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/messages.WebPage.html b/data/web/corefork.telegram.org/type/messages.WebPage.html
index 6a61ee630c..44079534f9 100644
--- a/data/web/corefork.telegram.org/type/messages.WebPage.html
+++ b/data/web/corefork.telegram.org/type/messages.WebPage.html
@@ -46,16 +46,20 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/messages.webPage" >messages.webPage</a>#fd5e12bd webpage:<a  href="/type/WebPage" >WebPage</a> chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; = <a  href="/type/messages.WebPage"  class="current_page_link" >messages.WebPage</a>;
+
+---functions---
+
+<a  href="/method/messages.getWebPage" >messages.getWebPage</a>#8d9692a3 url:<a  href="/type/string" >string</a> hash:<a  href="/type/int" >int</a> = <a  href="/type/messages.WebPage"  class="current_page_link" >messages.WebPage</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>
@@ -146,7 +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/payments.ExportedInvoice.html b/data/web/corefork.telegram.org/type/payments.ExportedInvoice.html
index 8eb79658f3..0d026776bd 100644
--- a/data/web/corefork.telegram.org/type/payments.ExportedInvoice.html
+++ b/data/web/corefork.telegram.org/type/payments.ExportedInvoice.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="//telegram.org/press">Press</a></h5>
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/phone.GroupCall.html b/data/web/corefork.telegram.org/type/phone.GroupCall.html
index cf5756ed68..ab7ca81992 100644
--- a/data/web/corefork.telegram.org/type/phone.GroupCall.html
+++ b/data/web/corefork.telegram.org/type/phone.GroupCall.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/phone.GroupCallStreamRtmpUrl.html b/data/web/corefork.telegram.org/type/phone.GroupCallStreamRtmpUrl.html
index 867fce3e11..b253566c11 100644
--- a/data/web/corefork.telegram.org/type/phone.GroupCallStreamRtmpUrl.html
+++ b/data/web/corefork.telegram.org/type/phone.GroupCallStreamRtmpUrl.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 158 <b class="caret"></b></a>
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 170 <b class="caret"></b></a>
       <ul class="dropdown-menu">
-        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash;  SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash;  Voice Chats</a></li><li><a href="?layer=123">123 &ndash;  Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash;  Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash;  Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash;  Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash;  Payments in channels</a></li><li><a href="?layer=128">128 &ndash;  Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash;  Video Chats</a></li><li><a href="?layer=130">130 &ndash;  Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash;  Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash;  Chat themes</a></li><li><a href="?layer=133">133 &ndash;  64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash;  Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash;  Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash;  Reactions</a></li><li><a href="?layer=137">137 &ndash;  Translations</a></li><li><a href="?layer=138">138 &ndash;  GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash;  RTMP streaming</a></li><li><a href="?layer=140">140 &ndash;  WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash;   TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash;  Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash;  Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash;  Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=146">146 &ndash; Extended Media</a></li><li><a href="?layer=147">147 &ndash; Keywords for Stickers</a></li><li><a href="?layer=148">148 &ndash; Groups with Topics</a></li><li><a href="?layer=149">149 &ndash; Pinned Topics</a></li><li><a href="?layer=150">150 &ndash; Fragment Phone Numbers, General Topics</a></li><li><a href="?layer=151">151 &ndash; Spoiler Photos, Userpics for Contacts</a></li><li><a href="?layer=152">152 &ndash; Rich Translations, Login via Firebase</a></li><li><a href="?layer=153">153 &ndash; Stickers API</a></li><li><a href="?layer=154">154 &ndash; Dates of Read Messages in Groups</a></li><li><a href="?layer=155">155 &ndash; Dates of Reactions</a></li><li><a href="?layer=158"><strong>158 &ndash; Chat Lists</strong></a></li>
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash; Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash; Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash; Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash; Polls v2</a></li><li><a href="?layer=110">110 &ndash; People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash; Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash; Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash; PSA</a></li><li><a href="?layer=114">114 &ndash; Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash; Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash; Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash; WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash; Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash; Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash; Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121">121 &ndash; SVG-based Outlines for Stickers</a></li><li><a href="?layer=122">122 &ndash; Voice Chats</a></li><li><a href="?layer=123">123 &ndash; Voice Chat improvements</a></li><li><a href="?layer=124">124 &ndash; Expiring Invite links</a></li><li><a href="?layer=125">125 &ndash; Voice Chats in Broadcasts</a></li><li><a href="?layer=126">126 &ndash; Ban channels in channels</a></li><li><a href="?layer=127">127 &ndash; Payments in channels</a></li><li><a href="?layer=128">128 &ndash; Microthumbs for User/Chat profile photos</a></li><li><a href="?layer=129">129 &ndash; Video Chats</a></li><li><a href="?layer=130">130 &ndash; Custom placeholder for bot reply keyboards</a></li><li><a href="?layer=131">131 &ndash; Reset 2FA Password after a week</a></li><li><a href="?layer=132">132 &ndash; Chat themes</a></li><li><a href="?layer=133">133 &ndash; 64-bit IDs for User/Chat</a></li><li><a href="?layer=134">134 &ndash; Chat Requests, Shared Media Calendar</a></li><li><a href="?layer=135">135 &ndash; Send Message As a Channel</a></li><li><a href="?layer=136">136 &ndash; Reactions</a></li><li><a href="?layer=137">137 &ndash; Translations</a></li><li><a href="?layer=138">138 &ndash; GIF Sticker Packs</a></li><li><a href="?layer=139">139 &ndash; RTMP streaming</a></li><li><a href="?layer=140">140 &ndash; WebApps, Cloud Ringtones</a></li><li><a href="?layer=142">142 &ndash; TCP Reflectors</a></li><li><a href="?layer=143">143 &ndash; Premium Subscription, Cloud Invoices</a></li><li><a href="?layer=144">144 &ndash; Premium as a Gift, Custom Emoji</a></li><li><a href="?layer=145">145 &ndash; Custom Reactions, Statuses, Sign In with email</a></li><li><a href="?layer=147">147 &ndash; Keywords for stickers and emojis</a></li><li><a href="?layer=148">148 &ndash; Forums, collectible usernames</a></li><li><a href="?layer=150">150 &ndash; Pinned forum topics, general topic</a></li><li><a href="?layer=151">151 &ndash; Media spoilers, suggested profile photos</a></li><li><a href="?layer=152">152 &ndash; Real-time translations, Firebase SMS authentication</a></li><li><a href="?layer=153">153 &ndash; Modify created stickersets</a></li><li><a href="?layer=155">155 &ndash; Dates for reactions</a></li><li><a href="?layer=158">158 &ndash; Shared folders, per-chat wallpapers</a></li><li><a href="?layer=159">159 &ndash; Anonymous votes</a></li><li><a href="?layer=160">160 &ndash; Stories</a></li><li><a href="?layer=164">164 &ndash; Stories in Channels</a></li><li><a href="?layer=166">166 &ndash; Giveaways in channels</a></li><li><a href="?layer=167">167 &ndash; Similar channels</a></li><li><a href="?layer=168">168 &ndash; Channel colors</a></li><li><a href="?layer=169">169 &ndash; Multiselection of chats for bots</a></li><li><a href="?layer=170"><strong>170 &ndash; Saved Messages 2.0</strong></a></li>
         <li class="divider"></li>
         <li><a href="/api/layers">More...</a></li>
       </ul>
@@ -150,7 +150,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="//telegram.org/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/corefork.telegram.org/type/stats.MegagroupStats.html b/data/web/corefork.telegram.org/type/stats.MegagroupStats.html
index de83fdbb53..ca34e49c8d 100644
--- a/data/web/corefork.telegram.org/type/stats.MegagroupStats.html
+++ b/data/web/corefork.telegram.org/type/stats.MegagroupStats.html
@@ -46,9 +46,9 @@
 <p><div class="clearfix">
   <ul class="dev_layer_select slightly-pull-right nav nav-pills">
     <li class="dropdown">
-      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 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/desktop.telegram.org.html b/data/web/desktop.telegram.org.html
index 73b4c23d47..73f8150092 100644
--- a/data/web/desktop.telegram.org.html
+++ b/data/web/desktop.telegram.org.html
@@ -9,7 +9,6 @@
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Experience Telegram on your computer in a swift and seamless way.">
     
-    
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
     <meta name="apple-itunes-app" content="app-id=686449807">
diff --git a/data/web/instantview.telegram.org/templates.html b/data/web/instantview.telegram.org/templates.html
index bf5454dc8a..5590b600e3 100644
--- a/data/web/instantview.telegram.org/templates.html
+++ b/data/web/instantview.telegram.org/templates.html
@@ -1107,7 +1107,7 @@
     
     <script src="/js/jquery.min.js?1"></script>
     <script src="/js/bootstrap.min.js"></script>
-    <script src="/js/jquery-ex.js?18"></script>
+    <script src="/js/jquery-ex.js?14"></script>
 <script src="/js/instantview.js?72"></script>
 
     <script>App={"baseUrl":"\/api\/templates?hash=telegram-crawler","frameOrigin":"https:\/\/ivwebcontent.telegram.org","lang":{"delete_url_confirmation":"Are you sure you want to stop tracking this URL?","delete_url_confirm_button":"Delete","not_ready_for_contest_alert":"Sorry, this template covers too few article URLs that generate <b>valid Instant View pages<\/b> to enter the contest.<br\/><br\/>Please add at least <b>10 different URLs<\/b> from this website to your template and press <b>Track Changes<\/b> on each of them to make sure they are <a href=\"https:\/\/instantview.telegram.org\/checklist\">processed correctly<\/a> and generate valid pages.","submit_for_contest_confirmation":"Are you sure you want to submit this template for the contest?<br\/><br\/><b>NEW&#33;<\/b> Check out the <a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/instantview.telegram.org\/contest\/\/links\">list of potentially problematic links<\/a> for <b><\/b> and make sure that your template satisfies all the criteria for a <a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/instantview.telegram.org\/checklist\">perfect template<\/a>.<br\/><br\/>You can resubmit a fixed version later, but it will lose its place at the top of the list. All resubmissions will be considered new templates for the purposes of determining the winner.","submit_for_contest_confirm_button":"Confirm","submit_template_confirmation":"Are you sure you want to submit this template? <br\/>Make sure that your template satisfies all the criteria for a <a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/instantview.telegram.org\/checklist\">perfect template<\/a>.<br\/><br\/>Note that it will <b>not<\/b> participate in contest.","submit_template_confirm_button":"Confirm","revoke_from_contest_confirmation":"Are you sure you want to revoke this template from the contest? You can resubmit a new version later, but your template will lose its place at the top of the list.","revoke_from_contest_confirm_button":"Revoke","revoke_template_confirmation":"Are you sure you want to revoke this template?<br\/><br\/>Note that it does <b>not<\/b> participate in contest.","revoke_template_confirm_button":"Revoke","resubmit_for_contest_confirmation":"Are you sure you want to resubmit this template for the contest? Your previous template will lose its place at the top of the list. <br\/><br\/><b>NEW&#33;<\/b> Check out the <a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/instantview.telegram.org\/contest\/\/links\">list of potentially problematic links<\/a> for <b><\/b> and make sure that your new version satisfies all the criteria for a <a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/instantview.telegram.org\/checklist\">perfect template<\/a>.","resubmit_for_contest_confirm_button":"Confirm","resubmit_template_confirmation":"Are you sure you want to resubmit this template? <br\/>Make sure that your template satisfies all the criteria for a <a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/instantview.telegram.org\/checklist\">perfect template<\/a>.<br\/><br\/>Note that it will <b>not<\/b> participate in contest.","resubmit_template_confirm_button":"Confirm"}};
diff --git a/data/web/telegram.org/blog/android-2-0.html b/data/web/telegram.org/blog/android-2-0.html
index 700bc7e19e..d36cd6ff55 100644
--- a/data/web/telegram.org/blog/android-2-0.html
+++ b/data/web/telegram.org/blog/android-2-0.html
@@ -8,7 +8,6 @@
     <meta property="og:image" content="https://telegram.org/file/811140032/1/MMRJOzbKWQ8/33f76a48a3538d1244">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="#Telegram 2.0 for Android is out: material design, message search and more privacy settings">
-    
     <meta property="article:published_time" content="2014-11-19T18:16:37+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140032/1/MMRJOzbKWQ8/33f76a48a3538d1244" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -242,7 +241,7 @@
       <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/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/archive-and-new-design.html b/data/web/telegram.org/blog/archive-and-new-design.html
index 22d4bbdb96..d2fed503e8 100644
--- a/data/web/telegram.org/blog/archive-and-new-design.html
+++ b/data/web/telegram.org/blog/archive-and-new-design.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/file/811140150/19bf/o1qQWqeafv4.67487/bbd6857252ab77b65e">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Today&#39;s update gives you the tools to sort your messages with archived chats, a new design on Android, and a handful of other nifty features to make the most of your messenger.">
+    
     <meta property="article:published_time" content="2019-05-09T15:19:41+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140150/19bf/o1qQWqeafv4.67487/bbd6857252ab77b65e" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -302,7 +303,7 @@
       <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/cache-and-stickers.html b/data/web/telegram.org/blog/cache-and-stickers.html
index 9b7d69a53c..f634c05b58 100644
--- a/data/web/telegram.org/blog/cache-and-stickers.html
+++ b/data/web/telegram.org/blog/cache-and-stickers.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/file/811140743/1/VHyp1nJFhwk/b10f5a465ed9a6ddc1">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Telegram introduces cache management: New ways to ensure the app uses nearly zero space on your device">
+    
     <meta property="article:published_time" content="2015-12-08T21:00:02+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140743/1/VHyp1nJFhwk/b10f5a465ed9a6ddc1" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -215,7 +216,7 @@
       <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/channel-stories.html b/data/web/telegram.org/blog/channel-stories.html
index c6ec07a445..6f8ad3dc54 100644
--- a/data/web/telegram.org/blog/channel-stories.html
+++ b/data/web/telegram.org/blog/channel-stories.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/file/400780400873/1/yQiyKrn7_NE.258715/33a6d6c835c123263a">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Channels can start posting stories thanks to a new boost system. Stories now have reaction stickers and the option to add your own music. We&#39;ve also added a View Once setting to self-destructing media, better login alerts, and several stories with cats wearing watermelons.">
+    
     <meta property="article:published_time" content="2023-09-22T13:28:17+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/400780400873/1/yQiyKrn7_NE.258715/33a6d6c835c123263a" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -266,7 +267,7 @@
       <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/live-streams-forwarding-next-channel.html b/data/web/telegram.org/blog/live-streams-forwarding-next-channel.html
index 2ce6689f01..e6dd3749c6 100644
--- a/data/web/telegram.org/blog/live-streams-forwarding-next-channel.html
+++ b/data/web/telegram.org/blog/live-streams-forwarding-next-channel.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/file/464001784/4/IlXX31YWz5U.92729/eabf233f3635354560">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Telegram 8.0 brings live streams with unlimited viewers to groups and channels, options to remove captions from media and hide sender names when forwarding, an easy way to jump to the next unread channel without going back to your chat list, an improved sticker panel, new animated emoji and more.">
+    
     <meta property="article:published_time" content="2021-08-31T19:08:29+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/464001784/4/IlXX31YWz5U.92729/eabf233f3635354560" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -267,7 +268,7 @@
       <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/privacy-discussions-web-bots.html b/data/web/telegram.org/blog/privacy-discussions-web-bots.html
index 05f1fcc79a..66705a4adc 100644
--- a/data/web/telegram.org/blog/privacy-discussions-web-bots.html
+++ b/data/web/telegram.org/blog/privacy-discussions-web-bots.html
@@ -8,7 +8,6 @@
     <meta property="og:image" content="https://telegram.org/file/811140703/172f/nGBKB_F8S80.70089/884b94a66e3eb7c996">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Telegram is about privacy. In 2014, we pioneered granular privacy settings in messaging. Today we are making them even more flexible with exceptions for group chats.">
-    
     <meta property="article:published_time" content="2019-05-31T23:31:32+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140703/172f/nGBKB_F8S80.70089/884b94a66e3eb7c996" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -269,7 +268,7 @@
       <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/sessions-and-2-step-verification.html b/data/web/telegram.org/blog/sessions-and-2-step-verification.html
index 22a96b06b3..be9dcd4fd0 100644
--- a/data/web/telegram.org/blog/sessions-and-2-step-verification.html
+++ b/data/web/telegram.org/blog/sessions-and-2-step-verification.html
@@ -8,6 +8,7 @@
     <meta property="og:image" content="https://telegram.org/file/811140005/1/hqjDZ2zTTic/624cea28853b9fff64">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="Telegram adds Session Control and Two-Step Verification.">
+    
     <meta property="article:published_time" content="2015-04-08T20:24:59+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/811140005/1/hqjDZ2zTTic/624cea28853b9fff64" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -204,7 +205,7 @@
       <h5><a href="//core.telegram.org/">Platform</a></h5>
     </div>
     <div class="footer_column">
-      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+      <h5><a href="/press">Press</a></h5>
     </div>
   </div>
 </div>
diff --git a/data/web/telegram.org/blog/silent-messages-slow-mode.html b/data/web/telegram.org/blog/silent-messages-slow-mode.html
index 5c54960189..ba8e12b811 100644
--- a/data/web/telegram.org/blog/silent-messages-slow-mode.html
+++ b/data/web/telegram.org/blog/silent-messages-slow-mode.html
@@ -8,7 +8,6 @@
     <meta property="og:image" content="https://telegram.org/file/464001111/1/56NLQbuxtYE.64680/98679eab7fa8081def">
     <meta property="og:site_name" content="Telegram">
     <meta property="og:description" content="The previous update brought more movement to Telegram – this one brings more peace of mind. You can now message friends freely even if you know they are sleeping, studying or attending a meeting.">
-    
     <meta property="article:published_time" content="2019-08-09T15:27:45+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/file/464001111/1/56NLQbuxtYE.64680/98679eab7fa8081def" />
     <meta property="fb:app_id" content="254098051407226">
     <meta property="vk:app_id" content="3782569">
@@ -281,7 +280,7 @@
       <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>