Add routine to internally parse full-URI requests that are directed to the

server (e.g. "GET http://www.apache.org/ HTTP/1.0"), regardless of whether
or not a proxy module is installed. If the server and port do not match where
the server is currently listening, the request is passed on untouched.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@76410 13f79535-47bb-0310-9956-ffa450edef68