Functionalities
Add Dovecot service
Go to Systems
Create your server or edit an server
Click on services tab
Add Dovecot service
Fill the fields for the Dovecot plugin and save it:
Hostname: the hostname of the server
Port: port for the connexion
Option: tls or not
Validate certificate: if we validate the certificate or not
Fill in Dovecot connections
Fill in Dovecot master credentials
Click on ok to save your server