diaspora* security release 0.6.4.1

We just released diaspora* version 0.6.4.1 which fixes a possible Remote Code Execution (CVE-2016-4658) and a possible DoS (CVE-2016-5131) by updating Nokogiri, which in turn updates libxml2.

Updating

Please update as soon as possible. Update instructions are available as usual in the wiki.