ImageIO watchOS 6.2 to 7.0 API Differences

CGImageProperties.h

Added kCGImagePropertyWebPDictionary

Added kCGImagePropertyWebPLoopCount

Added kCGImagePropertyWebPDelayTime

Added kCGImagePropertyWebPUnclampedDelayTime

Added kCGImagePropertyWebPFrameInfoArray

Added kCGImagePropertyWebPCanvasPixelWidth

Added kCGImagePropertyWebPCanvasPixelHeight