[epg] make sure m_channelCursor is updated before switching blocks
FIX: [stagefright] adjust input mediabuffer size
FIX: [mediacodec] fixup initial output format for software rendering
[pydocs] update xbmc.PlaySFX example after 770091c21059568937b1aa527ad6e399ece6de61
Merge pull request #4549 from koying/fixamcinitcolor

FIX: [mediacodec] fixup initial output format for software rendering
Merge pull request #4550 from koying/fixstfinbufsize

FIX: [stagefright] adjust input mediabuffer size
Merge pull request #4527 from Jalle19/fix-timeline-navigation

[epg] Fix navigating to the sidebar with cursor keys
Merge pull request #4568 from MartijnKaijser/fix_pydoc2

[pydocs] update xbmc.PlaySFX example after 770091c
FIX: [mediacodec] properly release output buffer if AddProcessor is not called