Considering ros noetic branch

[mariofaragalla]

Hello, I am working on ROS noetic and after a lot of trials, I was able to make the Ackermann launch file run smoothly. I am not sure if you consider making a branch for ROS noetic users. In such case, here is what I did:

• I depended on this repo to get the gazebo steering library.
• I modified some files like the urdf model of the Ackermann with the new format for noetic.
• I installed some additional packages.

Here are the new folders in my catkin_ws that enabled me to make it finally work:

noetic_catkin_ws.zip

[Geonhee-LEE]

Hi, @mariofaragalla.

Thanks for interesting this repo. I can easily check your uploaded file but I recommend you checkout new branch e.g., noetic-devel and PR it.