dvdplayer: defer release of ffmpeg hw decoder after next decode, deleting a hw decoder in GetFormat can result in a crash for dxva
[pvr] bump addons
[README.md] Update to Kodi links
[CONTRIBUTING.md] Update to Kodi links
Merge pull request #5900 from hudokkow/readme_update

[rebrand][github information files] Update to Kodi links
Merge pull request #5901 from FernetMenta/decoder

dvdplayer: defer release of ffmpeg hw decoder after next decode, deletin...
[addons] sync with repo
Merge pull request #5902 from MakakLabs/bump_pvr

[pvr] bump addons (language files sync)
dvdplayer: observe pts counter overflow
vdpau: advanced settings for auto deinterlacing
ActiveAE: slightly reduce buffer size
ActiveAE: add some debug logging
pthreads: use mutex protocol PTHREAD_PRIO_INHERIT
vaapi: lock gfx context on pre-cleanup
Bump xbmc-pvr-addons ref