13.1.0 was developed with a focus on XO-4 factory requirements for
mass production. We are now very close to that point, so it is likely
that build 36 will be marked as 13.1.0 final shortly.
We are far from done with XO-4 in terms of the user experience though,
so lets open up again to new development. 13.2.0 plans are not yet
final but we know that we want to have a release cycle focused on bug
fixes and XO-4.
That's enough info to open the doors and publish the first development
build, since there are a few items queued up already.