This doesn't really exist, but I think you could use namespaces for this? So you'd have namespaces like "Version 3:" and "Version 4:", and page titles like "Version 3:Main menu" and "Version 4:Main menu". (You could use something shorter like "V3", "V4".)
-- Matma Rex _______________________________________________ MediaWiki-l mailing list To unsubscribe, go to: https://lists.wikimedia.org/mailman/listinfo/mediawiki-l
