[dist] Version bump. 0.4.4
[dist] Version bump. 0.4.4

philip1986/nconf,remy/nconf,NickHeiner/nconf,bryce-gibson/nconf,ChristianMurphy/nconf,olalonde/nconf,indexzero/nconf,imjerrybao/nconf,HansHammel/nconf,Dependencies/nconf