- Added a new script installer for Rainloop version 1.9.4.415.
- Added the generate-letsencrypt-cert API command, to request and install a cert from Let’s Encrypt.
- Fixed support for mail server settings autodiscovery for Outlook clients.
- Added a Virtualmin Configuration setting to request a Let’s Encrypt certificate at virtual server creation time.
- Improved support for Ubuntu 16 and MySQL 5.7.