ovsdbapp 0.4.4 release

meta:version: 0.4.4
meta:diff-start: -
meta:series: pike
meta:release-type: release
meta:pypi: no
meta:first: no
meta:release:Author: Tony Breeds <tony@bakeyournoodle.com>
meta:release:Commit: Sean McGinnis <sean.mcginnis@gmail.com>
meta:release:Change-Id: I4a12cf4068b2c13a1ef448dfc1083f52f38baaf3