Export ap_get_parent_scoreboard and ap_get_servers_scoreboard to be

usable on Win32 and friends.

Submitted by:	Harrie Hazewinkel <harrie@covalent.net>
Reviewed by:	Aaron Bannert


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92375 13f79535-47bb-0310-9956-ffa450edef68