From: 	Douglas Gilbert <dougg@torque.net>

Changes in version 1.73:
  - 'num_parts' parameter to specify 0 to 4 partitions
  - 'ptype' to specify (or change via sysfs) SCSI
    peripheral device type
  - support ability to increase the number of targets
    and/or luns then re-scan a scsi_debug host
  - remove redundant trailing spaces

The new facilties are described at:
http://www.torque.net/sg/sdebug26.html
A tarball of driver (version 1.73) is also there.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
(conflict resolution)