fix album rating wasn't saved in the database
Merge pull request #4518 from astiob/convert_quad

Clean up convert_quad slightly and fix subtitle corruption with new libass
Merge pull request #4158 from stefansaraev/mount

udevprovider fixes
Merge pull request #4546 from t-nelson/curl_no_more_than_two_in_multi

Curl multi-session fixes
Merge pull request #4573 from jmarshallnz/dxva_yuv_range_fix

[dxvahd] attempt to fix colour range
Revert "[osx] drop outputbuffer index and iterate over them all"

This reverts commit b9a1d07a7d1a2bec3bb094b97cc7d96a325b9b98.

Conflicts:
	xbmc/cores/AudioEngine/Sinks/AESinkDARWINOSX.cpp
[darwinsink] - use fixed outputbuffer with idx 0