Use weblate for the localization

Hi @kimamila ,

We are using for some projects, like the new G1nkgo wallet. @Moul work in the “automatic” update between and, for example, @vjrj has take profit of it to manage the translation strings of G1nkgo

I wonder if you, maybe with Moul and vjrj help, could use weblate to let not techie users to contribute easily