Re: [Tails-l10n] Weblate down on Nov 5th and 6th 2020

> Weblate is going down for maintenance and upgrade on November 5th and
> 6th 2020 (that's next thu + fri).

It took more time than that, but our Weblate is now running latest 3.x
(3.11.3).

The plan for upgrading to 4.x is not yet clear, as it depends on
upgrading Python and maybe on changing our setup. That is being tracked
here:

https://gitlab.tails.boum.org/tails/sysadmin/-/issues/17345