[horde] Question regarding new Horde/IMP/Turba/Kronolith

[James]

Has there been any changes to the db schema since Horde2, IMP3,
Kronolith 0.0.4 and Turba1 and the newest RCs of all?

I was just wondering, as some of my users are rather cranky and wouldn't
like it if some of their data couldn't be ported and I'm waiting
preparing for the newest Horde/IMP/Turba/Kronolith to go stable so I can
upgrade and need to know if I'm going have to convert any old data into
new tables.

- James