Category: Mqtt 2014 Machine Head 1.0.0-beta9 is released Jul 06 2014 Machine Head 1.0.0-beta6 is released Jan 07 2014 2013 Machine Head 1.0.0-beta5 is released Dec 12 2013 Machine Head 1.0.0-beta4 is released Nov 12 2013 Machine Head 1.0.0-beta3 is released Nov 03 2013 Machine Head 1.0.0-beta2 is released Oct 26 2013