gz_quadruped_hardware 2.0.6 Gazebo ros2_control package for quadruped robot. Alejandro Hernández Bence Magyar Alejandro Hernández Apache 2 ament_cmake ament_index_cpp gz_sim_vendor gz_plugin_vendor pluginlib rclcpp yaml_cpp_vendor rclcpp_lifecycle hardware_interface controller_manager ament_lint_auto ament_lint_common ament_cmake