[Rivet] Branched release-2-0

[Frank Siegert]

Hi David, all,

> I branched the release-2-0 branch in the Rivet repository. Please put any
> new analyses and bugfixes there, and not on 'default'!

Why would we keep committing to the release-2-0 branch, except for
selected bugfixes that should go into 2.0.x bugfix releases? Or is
that what you meant here?

> To check the branch you're on, look at 'hg summ'. To switch, do
>
>   hg up -r release-2-0
>
> Unless you explicitly switch to another location with '-r', your operations
> will all stay on the branch.
>
> The 'default' branch is now free again to merge in any completed development
> features which will belong in 2-1. Progress on release-2-0 should also be
> pulled into 'default' from time to time.

Is it not typically going to be the other way around: New features go
into default and are then selectively pulled into release-2-0?

Cheers,
Frank