Package nats provides a NATS registry using broadcast queries
var ( DefaultQuorum = 0 )
Options allow to inject a nats.Options struct for configuring the nats connection
QueryTopic allows to set a custom nats topic on which service registries query (survey) other services. All registries listen on this topic and then respond to the query message.
WatchTopic allows to set a custom nats topic on which registries broadcast changes (e.g. when services are added, updated or removed). Since we don't have a central registry service, each service typically broadcasts in a determined frequency on this topic.