http://nats.io/download/nats-io/nats-streaming-server/
nats-streaming-server-v0.4.0.exe
java -jar target\consumer-service-1.0-SNAPSHOT.jar server config.yml
java -jar target\producer-service-1.0-SNAPSHOT.jar server config.yml
curl -H "Content-Type: application/json" -X POST -d '{"some-key":"some-value"}' http://localhost:8080/my-topic