- Add support to `implicit_tls` flag. With this flag set, MailHost use TLS from the beginning of the connection, known as SMTPS and commonly used on TCP port 465. Requires zope.sendmail >= 6.2
5.2
----------------
- Use SMTP compatible line separators in generated messages.
- Remove doc string from the MailHost ``sendTemplate`` method to prevent publishing.
5.1
----------------
- Remove doc string from the MailHost ``send`` method to prevent publishing.
- Add support for Python 3.12.
5.0
----------------
- Drop support for Python 2.7, 3.5, 3.6.
4.13
-----------------
- Fix insidious buildout configuration bug for tests against Zope 4.