* Auto-configuration for Mozilla Thunderbird, Evolution, KMail, and Kontact is now available.
* Domains that only have a catch-all alias or domain alias no longer automatically create/require admin@ and postmaster@ addresses since they'll forward anyway.
DNS:
* If a custom CNAME record is set on a 'www' subdomain, the default A/AAAA records were preventing the CNAME from working.
* If a custom DNS A record overrides one provided by the box, the a corresponding default IPv6 record by the box is removed since it will probably be incorrect.
* Internationalized domain names (IDNs) are now supported for DNS and web, but email is not yet tested.
Web:
* Static websites now deny access to certain dot (.) files and directories which typically have sensitive info: .ht*, .svn*, .git*, .hg*, .bzr*.
* The nginx server no longer reports its version and OS for better privacy.
* The HTTP->HTTPS redirect is now more efficient.
Control panel:
* Status checks now check that system services are actually running by pinging each port that should have something running on it.
* If a custom CNAME record is set on a 'www' subdomain, the default A/AAAA records were preventing the CNAME from working.
* The status checks are now parallelized so they may be a little faster.
* The interface for setting website domain-specific directories is simplified.
Setup:
* Install cron if it isn't already installed.
* Fix a units problem in the minimum memory check.
Miscellaneous:
* Internationalized domain names (IDNs) are now supported for DNS and web, but email is not yet tested.
* Domains that only have a catch-all alias or domain alias no longer automatically create/require admin@ and postmaster@ addresses since they'll forward anyway.
* If you override the STORAGE_ROOT, your setting will now persist if you re-run setup.