Change references in version.ent from disqus to the new comment system.

Set version to 'trunk' instead of 2.4 in the comments_idenfitier variable
Disregard translations (use same comments thread for all languages)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1345863 13f79535-47bb-0310-9956-ffa450edef68