ImageCaptureCore iOS 13.1 to 13.2 API Differences

Removed ICCameraDevice.mountPoint

Removed -[ICCameraDevice requestSyncClock]

Removed -[ICCameraDevice cancelDownload]

Added ICCameraDevice.ptpEventHandler

Added -[ICCameraDevice requestSendPTPCommand:outData:completion:]

Added -[ICCameraFile requestReadDataAtOffset:length:completion:]

Removed ICCameraItem.fileSystemPath

Added ICReturnCodeObjectOffset

Added ICReturnPTPDeviceErrorCode

Added ICReturnPTPFailedToSendCommand

Added ICReturnDownloadErrorCode

Added ICReturnDownloadPathInvalid

Added ICReturnDownloadFileWritable

Added ICReturnObjectErrorCode

Added ICReturnCodeObjectDoesNotExist

Added ICReturnCodeObjectDataOffsetInvalid

Added ICReturnCodeObjectCouldNotBeRead

Added ICReturnCodeObjectDataEmpty