[RFC] Merging testsuite-work into master

[Stefano Lattarini]

Hello automakers.

Any objection to the idea of finally merging the testsuite-work branch back
into master?

Keeping them separate is becoming quite artificial (in addition to causing
more work than is warranted), since there's no way we are going to release
a 1.12 version that doesn't include the support for the TAP test protocol
and user-defined test drivers -- which are implemented into testsuite-work.

If there is no objection, I will do the merge in a couple of days.

Thanks,
  Stefano