IncomingCallNotifications iOS 12.2 to 13.0 API Differences

ICBase.h
Added #def IC_EXTERN
Added #def IC_CLASS_AVAILABLE
ICHandle.h
Added ICHandleType
Added ICHandleTypeGeneric
Added ICHandleTypePhoneNumber
Added ICHandleTypeEmailAddress
Added ICHandle
Added ICHandle.type
Added ICHandle.value
Added -[ICHandle initWithType:value:]
Added -[ICHandle isEqualToHandle:]
ICNotification.h
Added ICNotification
Added -[ICNotification initWithUUID:handle:]
Added ICNotification.identifier
Added ICNotification.handle
Added ICNotification.video
ICNotificationManager.h
Added ICNotificationManagerDelegate
Added -[ICNotificationManagerDelegate notificationManager:didAcceptNotification:]
Added -[ICNotificationManagerDelegate notificationManager:didDeclineNotification:reason:]
Added ICNotificationManager
Added -[ICNotificationManager initWithConfiguration:]
Added -[ICNotificationManager setDelegate:queue:]
Added -[ICNotificationManager postNotification:completion:]
Added -[ICNotificationManager cancelNotificationWithIdentifier:]
ICNotificationManagerConfiguration.h
Added ICNotificationManagerConfiguration
Added ICNotificationManagerConfiguration.localizedDisplayName
ICTypes.h
Added ICDeclineReason
Added ICDeclineReasonGeneric
Added ICDeclineReasonCancelled
Added ICDeclineReasonUserBusy
Added ICDeclineReasonUnanswered