CoreGraphics tvOS 14.0 Beta 4 to Beta 5 API Differences

CGColorSpace.h
Added kCGColorSpaceITUR_2020_PQ
Added kCGColorSpaceITUR_2020_HLG
Added kCGColorSpaceDisplayP3_PQ_EOTF
Added kCGColorSpaceITUR_2020_PQ_EOTF