[release] bump to 14.0 beta2
[infomanager] only call UpdateAVInfo when really needed
GUIInfoManager: Proper minimalstest locking for UpdateAVInfo
[logging] stop log spam introduced with ba34a62
Merge pull request #5669 from mkortstiege/updateavinfo

[infomanager] only call UpdateAVInfo when really needed
Revert "[infomanager] only call UpdateAVInfo when really needed"
Merge pull request #5673 from xbmc/revert-5669-updateavinfo

Revert "[infomanager] only call UpdateAVInfo when really needed"
Merge pull request #5670 from mkortstiege/logspam

[logging] stop log spam introduced with ba34a62
Merge pull request #5642 from MartijnKaijser/14.0b2

[release] bump to 14.0 beta2
videoplayer: adapt lateness detection and dropping to buffering
video player: present correct pts to user for a/v sync (after buffering in renderer)
videoplayer: update frametime, it might change due to fps detection
videoplayer: give streams with invalid fps a chance for fps detection
dvdplayer: allow rewinding at end of stream, do a seek after rewind
dvdplayer: observe pts counter overflow
dvdplayer: avoid short screen flicker caused by unnecessary reconfigure of renderer
vdpau: advanced settings for auto deinterlacing
player: fix rewind
fix incorrect display of fps when dr kicks in
ActiveAE: slightly reduce buffer size