Split SSL/TLS into separate checkboxes so that plaintext connections can be made secured by using STARTTLS. Support for SMTPS connections should probably be done away with in future. Fixes #3180
Related issues
Bug #3180: SMTP notifications not work with 587 port and SSL/TLS
Split SSL/TLS into separate checkboxes so that plaintext connections can be made secured by using STARTTLS. Support for SMTPS connections should probably be done away with in future. Fixes #3180