code: public static KaryonServer forTcpServer(RxServer<?, ?> server, Module... modules) {
          return forTcpServer(server, toBootstrapModule(modules));
      }
docs: Creates a new {@link KaryonServer} which combines lifecycle of the passed {@link RxServer} with
  it's own lifecycle.
  
  @param server TCP server
  @param modules Additional modules if any.
  
  @return {@link KaryonServer} which is to be used to start the created server.