[Demiurge]

I've never thought UUIDv1 was useful in any virtualized context, and I hope it should be obvious, but maybe it's worth stating in the UUID generation docs. It is already explained somewhat well what the versions are in Python docs.

However, with all the things already supporting UUID, I also don't see any reason to switch from UUIDv4 to anything else. I don't see how UUID, in general is obsolete, with the support it has from different libraries, and databases.