• Improved handling of some message types.
• Added automatic retrying for sending videos to give Instagram servers more time to transcode the video.
• Added support for @-mentioning users from Matrix.
• Added support for bridging incoming avatar stickers.
• Added automatic fetching of shared reel videos to bridge full video instead of only the thumbnail image.
• Added real-time bridging of group avatar changes from Instagram.
• Added option to disable sending typing notifications to Instagram.
• Added notice message when receiving video calls.
• Added options to automatically ratchet/delete megolm sessions to minimize access to old messages.
• Added option to not set room name/avatar even in encrypted rooms.
• Redid backfill system to support MSC2716.
  • Note that using Synapse's MSC2716 implementation is not recommended, and the bridge can still backfill messages without MSC2716.
• Implemented appservice pinging using MSC2659.
• Possibly improved MQTT connection handling.