Correctly evaluate the HTTPS condition string, update CHANGES for attributions

  and recent activity.

PR: 40573
Submitted by: Matt Eaton <asf divinehawk.com>
Backports: 429341


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@493281 13f79535-47bb-0310-9956-ffa450edef68