Semantic MediaWiki 2.1 released
From semantic-mediawiki.org
January 19 2015. Semantic MediaWiki 2.1.0, the next version after 2.0, has now been released. This new version provides new features most notably adding support for semantic queries in Special:Search, providing contextual help texts on edit pages as well as introducing full support for PostgreSQL as relational database backend. Also further substantial SPARQLStore improvements have been made. Additionally it fixes a lot of bugs and brings many stability improvements and enhancements. Automated software testing was again further expanded to assure software stability. See the page Installation for details on how to install and upgrade.
