Version bump v0.2.2
Version bump v0.2.2

pksunkara/octonode,silverbux/octonode2,MattCopenhaver/octonode,cassioscabral/octonode,classeur/octonode,dhinus/octonode,gitignorance/octonode,dkfiresky/octonode,gigster-eng/octonode,zzo/octonode,valedaemon/octonode,varung-optimus/octonode,jeffwilcox/octonode,bhanuc/octonode