* feature: support for in-manifest WebVTT [#1057](https://github.com/videojs/videojs-contrib-hls/pull/1057)
* fix: minor SegmentLoader fixes [#1065](https://github.com/videojs/videojs-contrib-hls/pull/1065)
* fix: enable fast quality change for alternate audio [#1046](https://github.com/videojs/videojs-contrib-hls/pull/1046)
* feature: blacklist live playlists that have stopped being updated [#1039](https://github.com/videojs/videojs-contrib-hls/pull/1039)
* never blacklist final available final rendition
* chore: refactor all the XHR handling code and related state out of SegmentLoader and into a single mediaSegmentRequest function [#1044](https://github.com/videojs/videojs-contrib-hls/pull/1044)
* feature: add a segment-metadata TextTrack that contains cues for the segments currently in the buffer [#976](https://github.com/videojs/videojs-contrib-hls/pull/976)
* feature: add support for description audio tracks in hls [#1019](https://github.com/videojs/videojs-contrib-hls/pull/1019)
* add support for description audio tracks (marked with characteristics of 'public.accessibility.describes-video')
* add test for correctly setting alternative audio kinds
--------------------
## 5.3.3 (2017-03-03)
* update videojs-contrib-media-sources to v4.4.2 and mux.js to 4.1.1 [#1037](https://github.com/videojs/videojs-contrib-hls/pull/1037)