[Kolab-devel] New Kontact for windows available?

Hello Devel list,

I'm currently updating my old Kolab to 3.1 (also tried 3.2, but it is way to 
buggy right now, many things are not working for me).

I'm preparing the upgrade for a while now and I stumble upon my outdated 
version of Kontact for Windows (which is from 7/2013).
One of my problems is, that this old kontact still stores contacts using the 
old v2-Format.

So my question: Is there a newer packaged version available for download 
anywhere?

Cheers
Thomas