Hi All,

I am pleased to announce new releases for Mailman Suite, including

• Mailman Core 3.3.0 (Tom Swayer)
• Mailmanclient 3.3.0
• django-mailman3 1.3.0
• Postorius 1.3.0
• Hyperkitty 1.3.0

This is a feature release and also includes a bunch of bugfixes. I am really really thankful to a lot of contributors who have helped out with this release.

It is really nice to see Mailman 3 gaining more users and contributors.

Python 3.5 is the minimum supported version, but all the releases have been tested to work with Python 3.5-3.7. This is the last release to support Python 3.5 since it has been in security only maintenance mode for a while now.

Some of the highlights of this release includes:

Mailman Core 3.3.0

• Support for ARC signing. Thanks to Gene Shuman and Stephen Turnbull.
• Many many improvements to "mailman import21" command. Thanks to Mark Sapiro.
• Addition of French templates. Thanks to Stéphane Parunakian.
• A better and more scalable REST API server using Gunicorn.
• Support for SMTPS/STARTTLS. Thanks to J08ny.

A full copy of change log is available at:

https://mailman.readthedocs.io/en/latest/src/mailman/docs/NEWS.html

Postorius 1.3.0

• Many more settings for MailingList configuration exposed, including preferred language, digest related settings.
• Support for FILTER_VHOST to filter MailingLists based on the serving domain. Thanks to Nate Coraor.
• Ability to write MailingList info in Markdown to render info in HTML instead of Plaintext.

A full copy of change log is available at:

https://postorius.readthedocs.io/en/latest/news.html

Hyperkitty 1.3.0

• Unread messages, when logged in, are more easily recognizable with blue envelope icon.
• Improved thread view with colored background for quoted parts of messages.
• Improved readability on small screens by removing the indentation in thread view.

A full copy of the change log is available at:

https://hyperkitty.readthedocs.io/en/latest/news.html

All the packages are available to download from PyPi (https://pypi.org).

https://pypi.org/project/postorius/
https://pypi.org/project/hyperkitty/
https://pypi.org/project/django-mailman3/
https://pypi.org/project/mailman/
https://pypi.org/project/mailmanclient/

-- thanks, Abhilash Raj (maxking)