OD 7.3.1 Release - New Features?

Gregg Faus

The release notes for OD 7.3.1 are rather sparse when it comes to new features/fixes. One actually: "allow-all-replicant-as-null attribute was added". Great.

Were there any new features in OD 7.3 then? Or are they listed in those respective release notes (which don't seem available through support).