message: reduce cout logging
diff: @@ -99,14 +99,14 @@ void rpc_call_cb(wampcc::wamp_call_result r)
  std::cout << "received error, " << r.error_uri << ", args="
  << r.args.args_list << ", cb_user_data: " << msg
  << ", reqid: " << r.reqid
  - << ", proc:" << r.procedure ;
  + << ", proc:" << r.procedure << std::endl;
  }
  else
  {
  std::cout << "received result, args="
  << r.args.args_list << ", cb_user_data: " << msg
  << ", reqid: " << r.reqid
  - << ", proc:" << r.procedure;
  + << ", proc:" << r.procedure << std::endl;
  }
  std::lock_guard< std::mutex > guard( event_queue_mutex );
  event_queue.push( eReplyReceived );
  @@ -128,7 +128,6 @@ void session_state_cb(bool is_open)
  if (!is_open)
  {
  - std::cout << "wamp session closed" << std::endl;
  std::lock_guard< std::mutex > guard( event_queue_mutex );
  event_queue.push( eClosed );
  event_queue_condition.notify_one();
  @@ -409,8 +408,6 @@ int main_impl(int argc, char** argv)
  /* WAMP session is now open */
  - std::cout << "wamp session open" << std::endl;
  -
  bool long_wait = false;
  bool wait_reply = false;
  