0.23 (06 Jul 2001):
  Corrected acknowledgements note.
  Changed to using central services file.
0.24 (10 Sep 2001):
  Corrected (c) string.
0.25 (24 Sep 2001):
  Updated copyright string to include Pace.
0.26 (22 Apr 2002):
  Updated to use new Makefile format.
  Added service call to notify clients of MBufManager shutting down.
0.27 (14 May 2002):
  Corrected date strings.
