Version 0.5.9 - DD.Jul.2014
* Add VP8 decoder (+Halley Zhao)
* Add H.264 MVC decoder and encoder (+Sreerenj Balachandran, Xiaowei Li)
+* Fix support for Firefox >= 30 when built with GStreamer 1.0 APIs
* Improvements to H.264 decoder
+ Add support for grayscale encoded clips
+ Add minor optimizations to the parsing process
+ Fix multiple slices decoding with varying slice types [#724518]
+ Fix parsing of multiple SEI messages in single NAL units (Aurelien Zanelli)
* Improvements to plugin elements
+ + Add download capability to vaapidecode [#733243]
+ Add support for crop regions in VPP mode [#720730]
+ + Allow selection of a particular "display-name" for vaapisink [#722247]
+ Fix support for headless pipelines, e.g. vaapisink display="drm" mode
+ Fix creation of output surface pool for vaapipostproc (Simon Farnsworth)
+ Fix vaapipostproc "deinterlace-mode" semantics (Simon Farnsworth) [#726361]