I'm actually not terribly thrilled with the notion of an "advanced" doc,

because that's such an arbitrary designation, and I'm afraid that it
will become a catch-all. So if someone wants to do this differently, I
certainly won't object.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@832962 13f79535-47bb-0310-9956-ffa450edef68