conserver 7.2.2 is available

This release is mainly made up of bug fixes.  I hope everyone finds
this the most stable version yet.

version 7.2.2 (Jun 05, 2002):
        - added 'n' as token for no-parity - patch by Greg A. Woods
          <woods@weird.com>
        - extra timestamps occur when consoles come back up after being
          down longer than their timestamp period - reported by Dave
          Stuit <djs@gnac.com>
        - AIX 5.1 psuedo-terminal support broken - patch by William P
          LePera <lepera@us.ibm.com>
        - PID file overwritten and not unlinked on exit - reported by
          William P LePera <lepera@us.ibm.com>
        - signals cleaned up in master, child, and sub-proc sections
        - SIGPIPE now ignored - reported by Greg A. Woods
          <woods@weird.com>

Bryan Stansell