ony for a single project? / #4636

or from a complete installation? Storing data from a single project is really complex, because reinserting them needs the merge the ids with existing items (e.g. existing persons).

I also need this feature urgently because I have a lot of scattered installations going on and plan to merge them. I am thinking about some kind of xml export.
The problem here is that we would require pretty much memory. Probably much more than the 40mb granted by my provider all-inkl.com.

But if exporting either a complete or a partial installation would be possible, I could merge them locally, probably even with an external tool.