[ios] - remove the audiosession handling from the sink - its handled in the UIApplication already
[ios] - always send a speed change to ios when the player gets paused (to stop the playback progress bar in the ios control center)
[ios] - allow usage of IDispResource on the whole darwin platform (not only osx)
[ios] - allow to register IDispResource on iOS Windowing and call OnAppFocusChange when needed
[ios] - call OnAppFocusChange in windowing when app is backgrounded/foregrounded on ios
[guilib] - sanity check hw textures before deleting (on ios when backgrounded it seems that ios diddles with textures and might delete them away without xbmc knowing) - do the check only when ios windowing is backgrounded
[omxplayer] fixed, compiler warning
[omxplayer] Fix infinite loop if (next) bluray title can not be played
[omxplayer] Disable menu icon of the VideoOSD if a bluray is played in non nav mode
[omxplayer] use startpts as a time reference if no other is available

This avoids display of wrong time after seek, due to lack of timestamps
[omxplayer] factor out the omxplayer busy dialog waiting
[pvr] continue last played channel on wake up
Merge pull request #4534 from popcornmix/dvdplayer_merge

[omxplayer] merge missed commits from dvdplayer
Merge pull request #4541 from xhaggi/continue-last-channel-on-wakeup

[pvr] continue last played channel on wake up
Merge pull request #4350 from Memphiz/iosbgmusic

[ios] - restore the music background playback ability
[nfs] - fix excessive calls to mount_getexports - only call it when the
hostname changes (as it was intended in the first place) by not clearing
the list whenever the path changes
[win32/nfs] - bump libnfs to 1.6.2 again for windows as there is a
workaround for the issues now
Merge pull request #4545 from Memphiz/nfsexportlist

[win32] - nfs fix
[depends] move ffmpeg to unified deps
[configure] remove internal ffmpeg