Complex queries in list and menu

Now that encapsulating in objects is not mandatory, try to have a multi table query and format the data using a format string that should be passed inside the menu or list.

Considering menu and list are only strings of text, only hte formatting and association with it's fields are unique.

Related to the un-c++-ification of the data classes.

UPDATE (08-2022): Feature to be integrated with the Glymmer library. Simple query and format will be used to read and display information.