Hi,
> > So, I'm proposing the following plan to release this feature:
> > 
I think we agreed on this proposal.
> >   1. As soon as possible, merge into devel the harmless part of the
> >      feature/incremental-upgrades branch (users creation with sudo
> >      credentials, dependencies installation), leaving aside the part
> >      about running the update frontend automatically at startup.
> >      => Tails 0.13 should be able to incrementally upgrade to 0.13.x
> > 
This is done.
> >   2. When 0.13.x point-releases are out, write developers
> >      documentation and tools, prepare IUK, update update-description
> >      files, ask beta testers to try the incremental upgrade process.
> >      Catch and fix most remaining bugs.
What is the state of this phase? Will we do that for the next release?
If it's not a point release, then when will we do that?
> >      Write user documentation [4] and hand it to translators.
> >      sajolida, do you want/plan to write the user documentation?
> 
> Yes! I would be happy to work on that. I haven't done much work on the
> documentation since the persistence volume but that's sound like the
> perfect opportunity to catch up.
> 
What's the progress of the documentation?
> >   3. Once we're happy with the whole thing, ship it, enabled by
> >      default, in the next Tails major release (that is, presumably
> >      0.14, unless 1.0 is due already -- who knows :)
Cheers
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