Merge remote-tracking branch 'origin/develop' into v4

# Conflicts:
#	packages/stream_chat/CHANGELOG.md
#	packages/stream_chat/lib/src/client/channel.dart
#	packages/stream_chat_flutter/CHANGELOG.md

packages/stream_chat/CHANGELOG.md

@@ -8,9 +8,24 @@
 
 - Minor fixes and improvements.
 
+## Upcoming
+
+🐞 Fixed
+
+- Fixed reactions not working for threads in offline mode.
+- [[#1046]](https://github.com/GetStream/stream-chat-flutter/issues/1046) After `/mute` command on reload cannot access
+  any channel.
+- [[#1047]](https://github.com/GetStream/stream-chat-flutter/issues/1047) `own_capabilities` extraData missing after
+  channel update.
+
+✅ Added
+
+- Handle `event.message` in `channel.truncate` events
+
 ## 3.5.1
 
 🐞 Fixed
+
 - `channel.unreadCount` was being set as using global unread count on a very specific case.
 - The reconnection logic for the WebSocket connection is now more robust.
 
@@ -26,7 +41,7 @@
 - [[#890]](https://github.com/GetStream/stream-chat-flutter/pull/890) Fixed Reactions not updating on thread messages.
   Thanks [bstolinski](https://github.com/bstolinski).
 - [[#897]](https://github.com/GetStream/stream-chat-flutter/issues/897) Fixed error type mis-match in `AuthInterceptor`.
-- [[#891]](https://github.com/GetStream/stream-chat-flutter/pull/891) Fixed reply counter for parent message not 
+- [[#891]](https://github.com/GetStream/stream-chat-flutter/pull/891) Fixed reply counter for parent message not
   updating correctly after deleting thread message.
 - Fix `channelState.copyWith` with respect to pinnedMessages.