* Remove legacy Makefile header * Make user and group overridable * Fix install to create data directory * Move working data to /var/db/activemq * Update required java version to 1.6+ * Add entry to updating for move of data directory. * Take over maintainer Changes: http://activemq.apache.org/new-features-in-56.html Feature safe: yes Approved by: g.veniamin@googlemail.com (maintainer) Approved by: eadler (mentor)