Bugs
#2459 Check streamprocessors while initializing protection
#2457 Play initialization
#2446 Errors thrown on manifest reload
#2426 hasInitialization must return true if there is an initialization range
#2423 Don't clear buffer when we are close to the end of stream
#2420 Allow buffer removal when MediaSource is ended
#2377 Bug fix. Allow for more image subtitles in one segment
#2464 Fix SeekBar style (ControlBar)
#2468 Fixes in StreamController and jumpGaps feature
#2467 VTT subtitles bug fix Regression
Features / Enhancements
#2448 Use fast-deep-equal
#2444 New TTML_PARSED event
#2443 update MediaPlayerEvents in typeScript declaration
#2440 Add an event when a track change has rendered
#2438 [MSS] Update fragment info management
#2437 Improve audio switch
#2430 update typeScript interface
#2418 Jump gaps feature
#2414 Update type definitions
#2351 Improve seek velocity
#2274 Allow preload of Dash media without a video element Feature Enhancement
EME/DRM
#2456 Protection Data to accept changes before Protection initialization
#2452 Revert ProtectionController
#2450 Add support for MultiKey DRM
#2436 Overwrite initData when user provided parameters for generating it
#2435 Add DRM error for insecure origin
#2398 Use protection module without video element
#2397 [MSS] Widevine pssh generation
Reference Player
#2422 Fix css issues in controlbar and reference player
#2419 Add buffer level bar to control bar
#2416 update track switch mode for audio and video
Documentation
#2412 Move diagrams to docs folder