CoreGraphics watchOS 5.2 to 6.0 API Differences

CGColor.h
CGColorConversionInfo.h
CGColorSpace.h
Added kCGColorSpaceDisplayP3_PQ_EOTF
Added kCGColorSpaceDisplayP3_HLG
Added kCGColorSpaceITUR_2020_HLG
Added CGColorSpaceIsHDR()
CGPDFContext.h