update utils
update utils

patochectp/navitia,Tisseo/navitia,xlqian/navitia,pbougue/navitia,Tisseo/navitia,xlqian/navitia,kinnou02/navitia,Tisseo/navitia,pbougue/navitia,CanalTP/navitia,CanalTP/navitia,patochectp/navitia,CanalTP/navitia,CanalTP/navitia,patochectp/navitia,kinnou02/navitia,kinnou02/navitia,Tisseo/navitia,pbougue/navitia,pbougue/navitia,Tisseo/navitia,xlqian/navitia,patochectp/navitia,xlqian/navitia,kinnou02/navitia,xlqian/navitia,CanalTP/navitia