message: initialize config.stop_policy field
diff: @@ -48,6 +48,7 @@ AdminRealmListener::AdminRealmListener(std::string local_root, std::string serve
  m_config.path = util::File::resolve("realms.realm", local_root);
  m_config.schema_mode = SchemaMode::ReadOnlyAlternative;
  m_config.sync_config = std::make_shared<SyncConfig>();
  + m_config.sync_config->stop_policy = SyncSessionStopPolicy::AfterChangesUploaded;
  m_config.sync_config->user = user;
  m_config.sync_config->realm_url = server_base_url + "/__admin";
  m_config.sync_config->bind_session_handler = std::move(bind_callback);
  