mod_rewrite gift procedure, phase 1:

Incorporation of the latest official release 3.0.9
(cleanup follows the next days in phase 2)

Reviewed by:	Marc Slemko, Randy Terbush


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@78602 13f79535-47bb-0310-9956-ffa450edef68