Appliance download status

enum _PRL_APPLIANCE_DOWNLOAD_STATUS {
  PADS_NOT_STARTED = 1,
  PADS_STOPPED = 2,
  PADS_DOWNLOADING = 3,
  PADS_DOWNLOADED = 4,
  PADS_UNPACKED = 5,
  PADS_MOVED = 6,
  PADS_REGISTERED = 7,
  PADS_CANCELED = 8
};