0.23
* Fix pm_wait routine to exit without a warning
* Fix pm_wait to correctly detect child processes which have died.
+ * Fix to return SIGCHLD handler to it's default state in the
+ pm_manage loop so that loading code which sets SIGCHLD to ignore
+ won't interfear with normal operation.
0.22 2011-08-04 Tomas Doran <bobtfish@bobtfish.net>
* Ship a version of FCGI::ProcManager::Constrainted which actually