test more go versions on Travis CI
test more go versions on Travis CI

rpau/nsq,rpau/nsq,jehiah/nsq,ploxiln/nsq,bitly/nsq,nsqio/nsq,jehiah/nsq,nsqio/nsq,nsqio/nsq,ploxiln/nsq,sparklxb/nsq,mreiferson/nsq,jehiah/nsq,sparklxb/nsq,ploxiln/nsq,rpau/nsq,jlr52/nsq,jlr52/nsq,mreiferson/nsq,mreiferson/nsq,jlr52/nsq,sparklxb/nsq,ploxiln/nsq,jlr52/nsq,bitly/nsq,jlr52/nsq,sparklxb/nsq,nsqio/nsq,jehiah/nsq,sparklxb/nsq,mreiferson/nsq,ploxiln/nsq,rpau/nsq,jehiah/nsq,nsqio/nsq,bitly/nsq,rpau/nsq,bitly/nsq,mreiferson/nsq,bitly/nsq