[Feature Request] Sort systems by Manufacturer, Hardware Type, then Release Date

[mrd77]

Currently, when choosing one of the order types (by Manufacturer, Hardware Type, or Release Year), the systems will be sorted alphabetically within the chosen sort type, which might not make a lot of sense to some. I think that a sort system that uses all order types one after another would make a very sensible order of all categories, without having to fiddle with es_systems.cfg