CHG: [droid] Do not pause music when going to background
increase ABI for the GUI to 5.3.0 and break backwards compatibility with Gotham
dvdplayer: fix setting playspeed on startup
Revert "X11: avoid probing hw on query xrandr"

This reverts commit 5814e7f5696512c37c5f298467f71d10dfe3162d.
X11: recreate window after wakeup from dpms
Merge pull request #5189 from koying/chgdroidmusicpause

CHG: [droid] Do not pause music when going to background
CGUIDialogProfileSettings: fix labels of choices available for "Media source" settings
CGUIDialogAudioSubtitleSettings: fix labels of choices available for "Audio stream" setting
silence warnings about implicit int64_t -> int conversion
Merge pull request #5310 from FernetMenta/X11

X11: fixes
Merge pull request #5308 from FernetMenta/player

dvdplayer fix setting playspeed on startup
[confluence] add audio/video flags

Added: hevc and vp9 video flags
Added: opus audio flag

refreshed webm logo hence the vp8 change.
Merge pull request #5313 from uNiversaI/icons2

[confluence] add audio/video flags
Merge pull request #5295 from MartijnKaijser/gui_bump

increase ABI for the GUI to 5.3.0 and break backwards compatibility with...
[omxplayer] Merge in latest dvdplayer changes
[dvdplayer] Make players pointers rather than objects
[dvdplayer] Create a base class for audio and video players
[omxplayer] Rework trickplay to reduce changes to dvdplayer
[dvdplayer] Support omxplayer as a variant of dvdplayer
[players] Mark the render features as deprectated and add an OMX prefix