CoreGraphics watchOS xcode13.0 beta5

#CoreGraphics.framework https://github.com/xamarin/xamarin-macios/pull/12589

diff -ruN /Applications/Xcode_13.0.0-beta4.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/CoreGraphics.framework/Headers/CGColorSpace.h /Applications/Xcode_13.0.0-beta5.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/CoreGraphics.framework/Headers/CGColorSpace.h
--- /Applications/Xcode_13.0.0-beta4.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/CoreGraphics.framework/Headers/CGColorSpace.h	2021-07-22 14:18:57.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta5.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/CoreGraphics.framework/Headers/CGColorSpace.h	2021-08-07 08:50:55.000000000 -0400
@@ -124,12 +124,18 @@
 CG_EXTERN const CFStringRef kCGColorSpaceDCIP3
 CG_AVAILABLE_STARTING(10.11, 9.0);
 
+CG_EXTERN const CFStringRef kCGColorSpaceLinearITUR_2020
+CG_AVAILABLE_STARTING(12.0, 15.0);
+
 CG_EXTERN const CFStringRef kCGColorSpaceExtendedITUR_2020
 CG_AVAILABLE_STARTING(11.0, 14.0);
 
 CG_EXTERN const CFStringRef kCGColorSpaceExtendedLinearITUR_2020
 CG_AVAILABLE_STARTING(10.14.3, 12.3);
 
+CG_EXTERN const CFStringRef kCGColorSpaceLinearDisplayP3
+CG_AVAILABLE_STARTING(12.0, 15.0);
+
 CG_EXTERN const CFStringRef kCGColorSpaceExtendedDisplayP3
 CG_AVAILABLE_STARTING(11.0, 14.0);
 
diff -ruN /Applications/Xcode_13.0.0-beta4.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/CoreGraphics.framework/Headers/CoreGraphics.apinotes /Applications/Xcode_13.0.0-beta5.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/CoreGraphics.framework/Headers/CoreGraphics.apinotes
--- /Applications/Xcode_13.0.0-beta4.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/CoreGraphics.framework/Headers/CoreGraphics.apinotes	2021-07-18 17:36:50.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta5.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/CoreGraphics.framework/Headers/CoreGraphics.apinotes	2021-08-01 06:11:14.000000000 -0400
@@ -1233,8 +1233,12 @@
   SwiftName: CGColorSpace.dcip3
 - Name: kCGColorSpaceExtendedITUR_2020
   SwiftName: CGColorSpace.extendedITUR_2020
+- Name: kCGColorSpaceLinearITUR_2020
+  SwiftName: CGColorSpace.linearITUR_2020
 - Name: kCGColorSpaceExtendedLinearITUR_2020
   SwiftName: CGColorSpace.extendedLinearITUR_2020
+- Name: kCGColorSpaceLinearDisplayP3
+  SwiftName: CGColorSpace.linearDisplayP3
 - Name: kCGColorSpaceExtendedDisplayP3
   SwiftName: CGColorSpace.extendedDisplayP3
 - Name: kCGColorSpaceExtendedLinearDisplayP3