CoreBluetooth tvOS 14.5 to 15.0 API Differences

CBCentralManagerConstants.h

Added #def CB_CM_API_AVAILABLE

CBCharacteristic.h

Modified CBCharacteristic.service

	Declaration
From	@property (nonatomic, readonly, assign) CBService *service
To	@property (nonatomic, readonly, weak) CBService *service

CBDescriptor.h

Modified CBDescriptor.characteristic

	Declaration
From	@property (nonatomic, readonly, assign) CBCharacteristic *characteristic
To	@property (nonatomic, readonly, weak) CBCharacteristic *characteristic

CBPeripheralManagerConstants.h

Added #def CB_PM_API_AVAILABLE

CBService.h

Modified CBService.peripheral

	Declaration
From	@property (nonatomic, readonly, assign) CBPeripheral *peripheral
To	@property (nonatomic, readonly, weak) CBPeripheral *peripheral