title: Redirecting websocket communication from client to a server to another websocket server
body: <p>I already have a SimpleBrokerWebsocket implementation. Now I am migrating towards microservices based architecture and trying to create messaging as a separate microservice. </p>
  
  <p>To avoid breaking existing client deployments and to gradually move towards a complete microservice based architecture, I want my old socket end points to redirect to the new socket end points provided by the microservice. </p>
  
  <p>So I need some idea on, how to deal with the authentication and sending messages to correct users. </p>
  
  <p>Also I would like to know how to go about the architecture for this requirement . I would like to use StompBrokerRelay for microservice.</p>