v28.2.0

🦖 Deprecations

• Implement getEncryptionInfoForEvent and deprecate getEventEncryptionInfo (#3693).
• The Browserify artifact is being deprecated, scheduled for removal in the October 10th release cycle. (#3189)

✨ Features

• Delete knocked room when knock membership changes (#3729). Contributed by @maheichyk.
• Introduce MatrixRTCSession lower level group call primitive (#3663).
• Sync knock rooms (#3703). Contributed by @maheichyk.

🐛 Bug Fixes

• Dont access indexed db when undefined (#3707). Contributed by @finsterwalder.
• Don't reset unread count when adding a synthetic receipt (#3706). Fixes #3684. Contributed by @andybalaam.