Allow users to add/replace Flags - Custom Flags

[ciaron88]

Hi

If possible could you add a feature which allows peple to add, set and/or replace flags.

one example the Steam games "Coloring Games" all have 103 supported languages, most of which are just ? flags and this looks a bit meh in my game libary, I do not expect this add-on to have all the flags for all of these languages therefore it would work great if i can just add my own. in my own time