2.7.1, the first 2.7 maintenance release, is now available. 2.7.1 fixes 68 tickets. You can automatically upgrade from 2.7 to 2.7.1 via the Tools->Upgrade menu, or you can download the package and upgrade manually.
Consult the list of fixed tickets and the full set of changes between 2.7 and 2.7.1 for details.
Can’t say there are any significant changes (still looking) but the upgrade process is very nice.