Added Go channel examples
Added Go channel examples

chzyer-dev/nats,apcera/nats,Lanzafame/nats,ZebinKang/go-nats,ZebinKang/go-nats,wallyqs/nats,dnascimento/nats,wallyqs/go-nats,wallyqs/go-nats,gale320/nats,nats-io/nats,ActiveState/nats,pires/nats,nats-io/nats,nats-io/go-nats,aforward/nats,pires/nats,dnascimento/nats,apcera/nats,the-control-group/nats,nats-io/go-nats,the-control-group/nats