bump to 0.2.20-alpha
bump to 0.2.20-alpha

absolute8511/nsq,xiexingguang/nsq,shanemhansen/nsq,Dieterbe/nsq,wmydz1/nsq,chrislusf/nsq,kesutton/nsq,rpau/nsq,mikeqian/nsq,absolute8511/nsq,judwhite/nsq-0.3.2-win,mreiferson/nsq,kesutton/nsq,CrazyJvm/nsq,MadBomber/nsq,ploxiln/nsq,magastzheng/nsq,ShinichR/nsq,seanluo/nsq_with_note,handsomesun/nsq,OlafRadicke/nsq,mashuai/nsq,coderhaoxin/nsq,absolute8511/nsq,moander/nsq,beni55/nsq,w4ngyi/nsq,qinlodestar/nsq,nsqio/nsq,dinedal/nsq,jlr52/nsq,nsqio/nsq,bo406/nsq,w4ngyi/nsq,propellerads/nsq,tophymastery/nsq,xuzhaokui/nsq,philipbo/nsq,kevinc0825/nsq,mreiferson/nsq,youxidev/nsq,coderhaoxin/nsq,gaowenbin/nsq,bitly/nsq,ShinichR/nsq,sunminghong/nsq,msn217/nsq,jehiah/nsq,mynameisfiber/nsq,sparklxb/nsq,jlr52/nsq,yh453926638/nsq,rpau/nsq,myhongkongzhen/nsq,chaosue/nsq,chaosue/nsq,wmydz1/nsq,moander/nsq,absolute8511/nsq,qinlodestar/nsq,szqh97/nsq,ploxiln/nsq,lytics/nsq,lcp0578/nsq,dinedal/nsq,mynameisfiber/nsq,MadBomber/nsq,szqh97/nsq,CrazyJvm/nsq,yh453926638/nsq,yh453926638/nsq,absolute8511/nsq,tophymastery/nsq,rpau/nsq,dmarkham/nsq,szqh97/nsq,mikeqian/nsq,ShinichR/nsq,pombredanne/nsq,lcp0578/nsq,sparklxb/nsq,coderhaoxin/nsq,magastzheng/nsq,rpau/nsq,propellerads/nsq,19hz/nsq,handsomesun/nsq,szqh97/nsq,ploxiln/nsq,rpau/nsq,chrisroberts/nsq,myhongkongzhen/nsq,kesutton/nsq,nsqio/nsq,nimmen/nsq,mikeqian/nsq,propellerads/nsq,mikeqian/nsq,chaosue/nsq,jlr52/nsq,jlr52/nsq,xuzhaokui/nsq,seanluo/nsq_with_note,gaowenbin/nsq,yh453926638/nsq,nimmen/nsq,fbjork/nsq,kesutton/nsq,bo406/nsq,kevinc0825/nsq,menghan/nsq,wuxu92/nsq,judwhite/nsq-0.3.2-win,szqh97/nsq,wmydz1/nsq,jmptrader/nsq,bitly/nsq,coderhaoxin/nsq,wmydz1/nsq,qinlodestar/nsq,xiexingguang/nsq,msn217/nsq,ploxiln/nsq,myhongkongzhen/nsq,philipbo/nsq,elubow/nsq,judwhite/nsq-0.3.2-win,xiexingguang/nsq,bo406/nsq,mreiferson/nsq,jlr52/nsq,svmehta/nsq,chaosue/nsq,CrazyJvm/nsq,myhongkongzhen/nsq,sunminghong/nsq,Dieterbe/nsq,MadBomber/nsq,mashuai/nsq,xiexingguang/nsq,mikedewar/nsq,w4ngyi/nsq,yh453926638/nsq,bo406/nsq,bitly/nsq,shanemhansen/nsq,sparklxb/nsq,wmydz1/nsq,19hz/nsq,mashuai/nsq,nsqio/nsq,mikedewar/nsq,nsqio/nsq,msn217/nsq,lcp0578/nsq,beni55/nsq,coderhaoxin/nsq,mreiferson/nsq,fbjork/nsq,pombredanne/nsq,msn217/nsq,nieanan/nsq,beni55/nsq,jehiah/nsq,wuxu92/nsq,beni55/nsq,Dieterbe/nsq,xiexingguang/nsq,MadBomber/nsq,handsomesun/nsq,jmptrader/nsq,chaosue/nsq,mikedewar/nsq,jsocol/nsq,w4ngyi/nsq,CrazyJvm/nsq,myhongkongzhen/nsq,w3hacker/nsq,philipbo/nsq,w3hacker/nsq,youxidev/nsq,kesutton/nsq,jsocol/nsq,sparklxb/nsq,OlafRadicke/nsq,handsomesun/nsq,chrislusf/nsq,Dieterbe/nsq,19hz/nsq,kevinc0825/nsq,dmarkham/nsq,gaowenbin/nsq,handsomesun/nsq,lcp0578/nsq,ShinichR/nsq,qinlodestar/nsq,msn217/nsq,wuxu92/nsq,moander/nsq,mashuai/nsq,Dieterbe/nsq,beni55/nsq,nieanan/nsq,jehiah/nsq,w4ngyi/nsq,menghan/nsq,jehiah/nsq,mreiferson/nsq,elubow/nsq,bitly/nsq,bo406/nsq,OlafRadicke/nsq,lcp0578/nsq,lytics/nsq,jehiah/nsq,bitly/nsq,MadBomber/nsq,ploxiln/nsq,xuzhaokui/nsq,qinlodestar/nsq,chrislusf/nsq,philipbo/nsq,gaowenbin/nsq,nieanan/nsq,ShinichR/nsq,magastzheng/nsq,datastream/nsq,mashuai/nsq,sparklxb/nsq,mikeqian/nsq,chrisroberts/nsq,CrazyJvm/nsq,gaowenbin/nsq,jmptrader/nsq,svmehta/nsq,youxidev/nsq,philipbo/nsq,datastream/nsq