Vote on the PCRE backport; While it is 3rd party software, we must take...

Vote on the PCRE backport; While it is 3rd party software, we must take responsibility for it when we are distributing it. The choice to not include it should be discussed on dev@httpd, or voted on separately.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@428633 13f79535-47bb-0310-9956-ffa450edef68