Release candidates for Horde, IMP, Passwd, and Vacation

First (and probably final) release candidates for Horde 3.1.4, IMP 4.1.4, Passwd 3.0.1, and Vacation 3.0.1 have been released. These are going to be regular maintenance releases with a few smaller bug fixes and some nice improvements. But more important is, that these are going to be the last releases of the Horde 3.1 series. Of course we are still going to maintain them for many months if any serious issues like security holes are discovered, but we are also going to concentrate on releasing Horde 3.2 et al. after the final releases are out. So it's a good idea to test the candidates, it might be last chance to get something minor fixed in this release branch.

Major changes compared to Horde 3.1.3 are:

Major changes compared to the IMP H3 (4.1.3) version are:

The major changes compared to the Passwd version H3 (3.0) are:

The major changes compared to the Vacation H3 (3.0) version are: