Allow users to choose a configuration set based on Workspace Container

If you create different configuration sets for an application or for the user session, and give these sets different Workspace Control settings, then you can let the user choose between predefined, differently configured versions of an application or a session.

This setup can be achieved if different configuration sets are created to depend on two or more Workspace Containers, and two or more of those Workspace Containers are available in the user session.