[OpenMesh] Buiding deb package of OpenMesh

Hi,

i was going to try to build the deb packages for OpenMesh. However, i was immediately stopped in the first place, since there are rules contained building the apps which require QT4. In recent Ubuntu/Debian versions QT4 has been dropped.

So i ask:

* If building debian packages is something which happens in your CI (have not found anything in the code)

* if the debian build rules may be a subject to change -> essentially skipping building the apps.

Thanks,

- Robert