Features

• Enable the ability to filter out certain network interfaces to avoid duplicate candidates #502
• Support for Redis TLS connections #482 (thanks @alexbeattie42)
• Client configuration system for detecting device specific issues/limitations #452
• Supports TrackPublished and TrackUnpublished webhooks, along with other webhooks improvements #535
• Unpublish tracks automatically when publish permissions are revoked for a participant #545
• Support for upcoming Egress service

Changes

• Quality improvements to congestion controller: more stable stream allocations #532 #544 #549 #551 #557
• Congestion controller now defaults to not pausing video by default #554
• Passes serverRegion back when a participant is joining #479
• Improved handling of simulcasted screenshares #503
• Speaker events are now only emitted for audio level changes on microphone tracks #553 (thanks @sibis)
• Dynacast now throttles downgrade events to reduce unnecessary changes #556 #558
• Enable size limits to room & participant metadata #566

Bugfixes

• Fixed potential race condition when creating RTC room #485 (thanks @b20132367)
• Fixed panic when writing to closed RTCP channel #495
• Fixed RTCP worker stopped due to nil packets #504
• Prevent StreamTracker from declaring base layer video to be stopped incorrectly #530
• Fixed connection stall when non-primary peer connection becomes disconnected #537 #548
• Fixed timestamp jump upon layer switch #543
• Fixed deadlocks within Pion mux with 3.1.27 #555
• Compatibility with Go 1.18
• Fixed connectivity with Firefox when no tracks are subscribed #565
• Always re-issue token to prevent client disconnecting before refresh interval #569