scout_gazebo_sim 0.0.1 AgileX Scout 2.0 Simulator bringup Ruixiang Du Ruixiang Du BSD http://ros.org/wiki/scout_gazebo https://github.com/husky/husky_simulator/issues https://github.com/westonrobot/scout_ros catkin roslaunch roscpp sensor_msgs roscpp sensor_msgs controller_manager gazebo_plugins gazebo_ros gazebo_ros_control scout_description rostopic