BitStream: Live streaming

Sep 2, 2016

This release greatly improves YouTube, Twitch, RTMP streaming (no more "keyframe interval" warnings due to low-level A/V sync issues);
Reverted MP4 recordings with AVC video to be muxed by Android platform (better playback compatibility). HEVC still plays fine in a fragmented MP4 container, but some players can't seek.

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Added back fully-working HEVC hardware-encoding support. Stream or save MP4 files with H.265 video