New:
Sending multiple pictures via share extension
Audio filter
Send sketches
Swipe left to reply to a message
Time dividers and grouping of messages
Improvements:
Preview a picture before sending
Create a group conversation flow
Profile colors visible in conversations
Drafts: keep your message in the text field after leaving the conversation
Navigate to the original message from a reply
Fixes:
Resolved performance bugs, crashes, and various other issues