Add in more advanced support for TLS
Add in more advanced support for TLS

wallyqs/go-nats,nats-io/nats,pires/nats,ZebinKang/go-nats,nats-io/go-nats,nats-io/nats,ZebinKang/go-nats,apcera/nats,pires/nats,apcera/nats,wallyqs/go-nats,nats-io/go-nats