Foundation macOS 10.15 Beta 4 to Beta 5 API Differences

NSProcessInfo.h
Added NSProcessInfo.macCatalystApp
NSURLSession.h
Added NSURLSessionConfiguration.TLSMinimumSupportedProtocolVersion
Added NSURLSessionConfiguration.TLSMaximumSupportedProtocolVersion
Modified NSURLSessionConfiguration.TLSMinimumSupportedProtocol
AvailabilityReplacement
FromAvailablenone
ToDeprecatedTLSMinimumSupportedProtocolVersion

Modified NSURLSessionConfiguration.TLSMaximumSupportedProtocol
AvailabilityReplacement
FromAvailablenone
ToDeprecatedTLSMaximumSupportedProtocolVersion

NSUserActivity.h
Added NSUserActivity.persistentIdentifier
Added +[NSUserActivity deleteSavedUserActivitiesWithPersistentIdentifiers:completionHandler:]
Added +[NSUserActivity deleteAllSavedUserActivitiesWithCompletionHandler:]