Add clang-format file
Add clang-format file

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