[Bug 42970] Add Origin, Uplay and Battle.net as Licence type

https://bugs.winehq.org/show_bug.cgi?id=42970

--- Comment #3 from Rosanne DiMesio  ---
I agree with Olivier; Steam and GOG are not licenses and never should have been
added as such. I've sent a patch to remove them. Entries already linked to
those licenses (86 for Steam, 5 for GOG) will have to be manually updated in
the live database.

Tracking distributors isn't a bad idea, but the license field is not the place
to do it. It needs a separate field of its own.

In the mean time, there's nothing to stop anyone from naming versions with both
the distribution platform and the version number, e.g., GOG (1.2.3) or 1.2.3
(GOG) and adding new ones as needed.