new LimitInternalRecursion directive configures limits of subsequent
internal redirects and nested subrequests, after which the request
will be aborted.
[William Rowe, Jeff Trawick, Andr� Malo]
PR: 19753 (and probably others)
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@99911 13f79535-47bb-0310-9956-ffa450edef68