Create the scoreboard (in the parent) in a global pool context, so it

survives graceful restarts. This fixes a SEGV during graceful restarts.

Children who attach to this scoreboard keep the same pool as before (pchild)
since they should detach/unmap when the child process exits.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93159 13f79535-47bb-0310-9956-ffa450edef68