Changes with Apache 1.3.21
+ *) Added an abnormal exit clean up routine to make sure that ApacheC NLM
+ is always unloaded cleanly. This fixes the "Ouch! out of memory"
+ problem when restarting Apache for NetWare after an abnormal exit
+ due to configuration errors.
+ [Brad Nicholes <BNICHOLES@novell.com>]
+
*)_Change the compile switches for ReliantUNIX SVR4 not to use
SYSV semaphores, because upon reaching the system limit of
semaphores, the whole server exits (not just one child).