StoreKit iOS xcode13.0 beta1

#StoreKit.framework https://github.com/xamarin/xamarin-macios/pull/12152

diff -ruN /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKCloudServiceController.h /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKCloudServiceController.h
--- /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKCloudServiceController.h	2021-03-16 08:47:26.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKCloudServiceController.h	2021-06-02 12:47:01.000000000 -0400
@@ -28,7 +28,7 @@
 @interface SKCloudServiceController : NSObject
 
 + (SKCloudServiceAuthorizationStatus)authorizationStatus API_AVAILABLE(ios(9.3), tvos(9.3), watchos(7.0), macos(11.0), macCatalyst(13.0));
-+ (void)requestAuthorization:(void (^) (SKCloudServiceAuthorizationStatus authorizationStatus))handler API_AVAILABLE(ios(9.3), tvos(9.3), watchos(7.0), macos(11.0), macCatalyst(13.0));
++ (void)requestAuthorization:(void (^) (SKCloudServiceAuthorizationStatus authorizationStatus))completionHandler API_AVAILABLE(ios(9.3), tvos(9.3), watchos(7.0), macos(11.0), macCatalyst(13.0));
 
 - (void)requestCapabilitiesWithCompletionHandler:(void (^) (SKCloudServiceCapability capabilities, NSError * _Nullable error))completionHandler API_AVAILABLE(ios(9.3), tvos(9.3), watchos(7.0), macos(11.0), macCatalyst(13.0));
 
diff -ruN /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKOverlayConfiguration.h /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKOverlayConfiguration.h
--- /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKOverlayConfiguration.h	2021-03-16 08:47:26.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKOverlayConfiguration.h	2021-06-02 12:47:01.000000000 -0400
@@ -50,6 +50,12 @@
 /// The provider token for the developer that created the app being presented.
 @property (nonatomic, retain, nullable) NSString *providerToken;
 
+/// An optional identifier for an app's custom product page.
+@property (nonatomic, retain, nullable) NSString *customProductPageIdentifier API_AVAILABLE(ios(15.0)) API_UNAVAILABLE(macos, watchos) __TVOS_PROHIBITED;
+
+/// An optional extra parameter for specifying the version of your app that will be shown to the user.
+@property (nonatomic, retain, nullable) NSString *latestReleaseID API_AVAILABLE(ios(15.0)) API_UNAVAILABLE(macos, watchos) __TVOS_PROHIBITED;
+
 /// The position an overlay will show at on screen.
 @property (nonatomic) SKOverlayPosition position;
 
@@ -82,6 +88,12 @@
 /// The provider token for the developer that created the app being presented.
 @property (nonatomic, retain, nullable) NSString *providerToken;
 
+/// An optional identifier for a parent app's custom product page.
+@property (nonatomic, retain, nullable) NSString *customProductPageIdentifier API_AVAILABLE(ios(15.0)) API_UNAVAILABLE(macos, watchos) __TVOS_PROHIBITED;
+
+/// An optional extra parameter for specifying the version of your app that will be shown to the user.
+@property (nonatomic, retain, nullable) NSString *latestReleaseID API_AVAILABLE(ios(15.0)) API_UNAVAILABLE(macos, watchos) __TVOS_PROHIBITED;
+
 /// The position an overlay will show at on screen.
 @property (nonatomic) SKOverlayPosition position;
 
diff -ruN /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKProductStorePromotionController.h /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKProductStorePromotionController.h
--- /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKProductStorePromotionController.h	2021-03-16 08:47:27.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKProductStorePromotionController.h	2021-06-02 12:47:02.000000000 -0400
@@ -22,11 +22,11 @@
 
 + (instancetype)defaultController API_AVAILABLE(ios(11.0), macos(11.0), macCatalyst(14.0)) API_UNAVAILABLE(watchos);
 
-- (void)fetchStorePromotionVisibilityForProduct:(SKProduct *)product completionHandler:(nullable void (^)(SKProductStorePromotionVisibility storePromotionVisibility, NSError * _Nullable error))completionHandler API_AVAILABLE(ios(11.0), macos(11.0), macCatalyst(14.0)) API_UNAVAILABLE(watchos);
-- (void)updateStorePromotionVisibility:(SKProductStorePromotionVisibility)promotionVisibility forProduct:(SKProduct *)product completionHandler:(nullable void (^)(NSError * _Nullable error))completionHandler NS_SWIFT_NAME(update(storePromotionVisibility:for:completionHandler:)) API_AVAILABLE(ios(11.0), macos(11.0), macCatalyst(14.0)) API_UNAVAILABLE(watchos);
+- (void)fetchStorePromotionVisibilityForProduct:(SKProduct *)product completionHandler:(nullable void (^)(SKProductStorePromotionVisibility storePromotionVisibility, NSError * _Nullable error))completionHandler NS_SWIFT_ASYNC_NAME(promotionVisibility(for:)) API_AVAILABLE(ios(11.0), macos(11.0), macCatalyst(14.0)) API_UNAVAILABLE(watchos);
+- (void)updateStorePromotionVisibility:(SKProductStorePromotionVisibility)promotionVisibility forProduct:(SKProduct *)product completionHandler:(nullable void (^)(NSError * _Nullable error))completionHandler NS_SWIFT_NAME(update(storePromotionVisibility:for:completionHandler:)) NS_SWIFT_ASYNC_NAME(update(promotionVisibility:for:)) API_AVAILABLE(ios(11.0), macos(11.0), macCatalyst(14.0)) API_UNAVAILABLE(watchos);
 
-- (void)fetchStorePromotionOrderWithCompletionHandler:(nullable void (^)(NSArray<SKProduct *> *storePromotionOrder, NSError * _Nullable error))completionHandler API_AVAILABLE(ios(11.0), macos(11.0), macCatalyst(14.0)) API_UNAVAILABLE(watchos);
-- (void)updateStorePromotionOrder:(NSArray<SKProduct *> *)storePromotionOrder completionHandler:(nullable void (^)(NSError * _Nullable error))completionHandler NS_SWIFT_NAME(update(storePromotionOrder:completionHandler:)) API_AVAILABLE(ios(11.0), macos(11.0), macCatalyst(14.0)) API_UNAVAILABLE(watchos);
+- (void)fetchStorePromotionOrderWithCompletionHandler:(nullable void (^)(NSArray<SKProduct *> *promotionOrder, NSError * _Nullable error))completionHandler NS_SWIFT_ASYNC_NAME(promotionOrder()) API_AVAILABLE(ios(11.0), macos(11.0), macCatalyst(14.0)) API_UNAVAILABLE(watchos);
+- (void)updateStorePromotionOrder:(NSArray<SKProduct *> *)promotionOrder completionHandler:(nullable void (^)(NSError * _Nullable error))completionHandler NS_SWIFT_NAME(update(storePromotionOrder:completionHandler:)) NS_SWIFT_ASYNC_NAME(update(promotionOrder:)) API_AVAILABLE(ios(11.0), macos(11.0), macCatalyst(14.0)) API_UNAVAILABLE(watchos);
 
 @end
 
diff -ruN /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKStoreProductViewController.h /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKStoreProductViewController.h
--- /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKStoreProductViewController.h	2021-03-16 08:47:26.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/StoreKit.framework/Headers/SKStoreProductViewController.h	2021-06-02 12:47:02.000000000 -0400
@@ -51,6 +51,9 @@
 // SKU for the In-App Purchase product (NSString) to render at the top of the product page
 SK_EXTERN NSString * const SKStoreProductParameterProductIdentifier API_AVAILABLE(ios(11.0), macCatalyst(13.0), macos(11.0));
 
+// Identifier to specify a custom product page for a given `SKStoreProductParameterITunesItemIdentifier` (NSString).
+SK_EXTERN NSString * const SKStoreProductParameterCustomProductPageIdentifier API_AVAILABLE(ios(15.0), macCatalyst(15.0), macos(12.0));
+
 // iTunes Store affiliate token (NSString)
 SK_EXTERN NSString * const SKStoreProductParameterAffiliateToken API_AVAILABLE(ios(8.0), macCatalyst(13.0), macos(11.0));