message: fix user process have not set master_pid and manager_pid attribute.
diff: @@ -1445,6 +1445,10 @@ static void php_swoole_onUserWorkerStart(swServer *serv, swWorker *worker)
  zval *object = worker->ptr;
  zend_update_property_long(swoole_process_class_entry_ptr, object, ZEND_STRL("id"), SwooleWG.id TSRMLS_CC);
  + zval *zserv = (zval *) serv->ptr2;
  + zend_update_property_long(swoole_server_class_entry_ptr, zserv, ZEND_STRL("master_pid"), SwooleGS->master_pid TSRMLS_CC);
  + zend_update_property_long(swoole_server_class_entry_ptr, zserv, ZEND_STRL("manager_pid"), SwooleGS->manager_pid TSRMLS_CC);
  +
  php_swoole_process_start(worker, object TSRMLS_CC);
  }
  