MapKit iOS xcode13.0 beta2

#MapKit.framework https://github.com/xamarin/xamarin-macios/pull/12081

diff -ruN /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/MapKit.framework/Headers/MKPinAnnotationView.h /Applications/Xcode_13.0.0-beta2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/MapKit.framework/Headers/MKPinAnnotationView.h
--- /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/MapKit.framework/Headers/MKPinAnnotationView.h	2021-06-02 12:46:20.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/MapKit.framework/Headers/MKPinAnnotationView.h	2021-06-22 17:35:59.000000000 -0400
@@ -19,7 +19,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-API_DEPRECATED_WITH_REPLACEMENT("MKMarkerAnnotationView", macos(10.9, 12.0), ios(3.0, 15.0), tvos(9.2, 15.0))
+API_DEPRECATED_WITH_REPLACEMENT("MKMarkerAnnotationView", macos(10.9, API_TO_BE_DEPRECATED), ios(3.0, API_TO_BE_DEPRECATED), tvos(9.2, API_TO_BE_DEPRECATED))
 API_UNAVAILABLE(watchos)
 @interface MKPinAnnotationView : MKAnnotationView