bump to 0.2.21-alpha
bump to 0.2.21-alpha

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