[Koha] Koha Mars release with security fixes

[Fridolin SOMERS]

Hello everyone 🤗

The Koha community is proud to announce the release of Mars versions:
23.11.04
23.05.10
22.11.16
22.05.20

It is a bugfix/maintenance release including a lot of security fixes.
It is highly recommended to upgrade.

The full release notes will soon be available here:
https://koha-community.org/koha-23-11-04-released/
https://koha-community.org/koha-23-05-10-released/
https://koha-community.org/koha-22-11-16-released/
https://koha-community.org/koha-22-05-20-released/

Debian packages are available.

Next week is HackFest in Marseille 🌍

Best regards 🤓

-- 
Fridolin SOMERS <fridolin.somers at biblibre.com>
Software and system maintainer 🦄
BibLibre, France