Moved -u (udp) to -c (connectionless).  Connectionless is depreciated
and undocumented.
Added tests for set{,e}{u,g}id to configure.  Use existance of
setuid/setgid to enable feature.  Use seteuid/setegid only if
they exist.
Fixed minor minor leak of username/groupname if specificied
more than once.  (This should actually be an error)

Make it honor attrs and attrsonly

problem reported in IT78. Index files will still be stale if the modrdn
uses deleteoldrdn.

The Root DSE does not depend on SLAPD_CONFIG_DN and friends.
Added a comment for supportedSASLMechanism to root_dse.c

Beginning of ROOT DSE support

Move declaration of st

Add test listener no-thread_create experiment (behind ifdef).

I moved slap_shutdown after the waitforkids.  I also wait for each process to complete before returning from fork_child since I had two lockups on my NT box.

Cleanup perl detection.