2.01 (07 Sep 2001):
  Moved to new location.
  Added version number control.
2.02 (12 Sep 2001):
  Added debugging to finding hang on configuring lo0.
2.03 (20 Nov 2001):
  Added Help.
  Reformatted internal help.
2.04 (21 Nov 2001):
  Added version info.
2.05 (20 Dec 2001):
  Updated Makefile to new format.
  Added XML documentation.
2.06 (19 May 2002):
  Fix for aliased interfaces.
