ros1 & ros2 & ...
Fork https://github.com/ros-drivers/rosserial.git DOC: http://wjwwood.io/serial/doc/1.1.0/index.html
Fork https://github.com/ros/nodelet_core.git
Fork https://github.com/ros/tf2_visualization.git
Fork https://github.com/ros/ros_tutorials.git
Fork https://github.com/ros/ros_message_user_examples.git