Error upgrading to 0.25

[sevocomm]

@swarner Perhaps re-installing a few times – see also:

v0.25 Security Update

This morning Roundcube webmail posted a security update (version 1.3.3) that allows logged-in mail users to access local filesystem files. I’ve posted v0.25 (changelog) which updates us to the fixed version of Roundcube, and corrects another small bug in Mail-in-a-Box related to DNS. You can update existing boxes by running the same command you used to install. Thanks to @yeah for noticing and getting the ball rolling. Folks have been seeing some installer errors (like this one) that we hav…