idevicebackup2: Handle DLMessagePurgeDiskSpace by sending back error code
idevicebackup2: Handle DLMessagePurgeDiskSpace by sending back error code

libimobiledevice/libimobiledevice,libimobiledevice-win32/libimobiledevice,libimobiledevice-win32/libimobiledevice,libimobiledevice/libimobiledevice,libimobiledevice-win32/libimobiledevice,libimobiledevice-win32/libimobiledevice