• Added support for bridging incoming broadcast list messages.
• Added overrides for mime type -> file extension mapping as some OSes have very obscure extensions in their mime type database.
• Added support for personal filtering spaces (started by @HelderFSFerreira and @clmnin in #413).
• Added support for multi-contact messages.
• Added support for disappearing messages.
• Fixed avatar remove events from WhatsApp being ignored.
• Fixed the bridge using the wrong Olm session if a client established a new one due to corruption.
• Fixed more issues with app state syncing not working (especially related to contacts).