Suggest added documentation for lanuch.json configuration

[6ang996]

This plugin is very nice, lightweight and efficient. I encountered difficulties between the "source, BaselocalPrefix, remotePrefix" parameters. I browsed the repository source code and learned how to configure it. It would be even better if there was a simple document explaining how to configure it. All right

[moteus]

Actually, there exists a feature for generating sections in the launch.json
But about baselocalPrefix, remotePrefix parameters I have no strong description yet because I really do not like how they work right now.