dds-user-defaults learned new options:
	- - wrkpkg: Show the full path of the worker package. The path must be evaluated before use.
	- - wrkscript: Show the full path of the worker script. The path must be evaluated before use.
	- - rms-sandbox-dir: Show the full path of the RMS sandbox directory. It returns server.sandbox_dir if it is not empty, otherwise server.work_dir is returned. The path must be evaluated before use.