Add the remaining parts of my proxy-statusa and

server-status proposals back to the list.

I have only applied the uncontroversial "auto"
mode part of the accepted patches.

The "html" part is now back in STATUS (with
adjusted smaller patches) to give some more
time for feedback whether the HTML output
format is allowed to change during a patch
release.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1839535 13f79535-47bb-0310-9956-ffa450edef68