Well here is the first attempt at an mpm for BeOS.  It's based
on the mpmt_pthread module but is totally threaded as that what
BeOS needs.  There's a lot that can be improved but now that it's
committed others can start looking and helping.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@83951 13f79535-47bb-0310-9956-ffa450edef68