[PATCH} MaxKeepAliveConnections in http module

[Brian Akins <br...@turner.com>]

Rather ugly, but in the http module rather than mpm.  Still needs some work but 
works in most cases here.  I think there are instances where an aborted 
connection will not decrement the count, maybe.  Had to add configuration stuff 
to http_core, since it, wrongly in my opinion, uses the core server config 
structures.


Patch is against 2.2.3, since that's what we run mostly around here.

-- 
Brian Akins
Chief Operations Engineer
Turner Digital Media Technologies