I'm sorry, it seems I missed your message but the language is now added.
I see from the Wikipedia article that the ISO code "gsw" refers to a
dialect continuum so I added it as "Swiss German, Alemannic, Alsatian".
If anybody thinks that we'd rather have more fine-grained distinctions,
let's discuss this.
* Antonio Carlos Pontes Junior [2021-08-14 09:52]:
> Someone please can add this language :)
> Alsatian dialect - Wikipedia