[Tails-l10n] Planning for the 3.11 release

Hi,

And sorry for the late notice.

The 3.11 release is planned for next week. From our calendar
(https://tails.boum.org/contribute/calendar/):

    2018-12-11: Release 3.11 (Firefox 60.4, bugfix release)

I'd like to build the image the day before: Monday, 2018-12-10, so that
we have a little time to deal with possible regressions (remember 3.10
and 3.10.1?).

Please be around for the usual preparation steps. :)


Cheers,
--
Cyril 'kibi' Brulebois (ckb@???)