add an entry for a mod_rewrite fix which got a PR recently.

Sander, can you bump this file to fit into the release?

PR: 23416


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/APACHE_2_0_BRANCH@101401 13f79535-47bb-0310-9956-ffa450edef68