Version bump v0.6.4
Version bump v0.6.4

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