Oops. I'd forgotten to update the CHANGES file with the shmht fix.

PR: 17864
Submitted by: Andreas Leimbacher <andreasl67@yahoo.de>
Reviewed by: Madhusudan Mathihalli


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@98994 13f79535-47bb-0310-9956-ffa450edef68