[Koha] Koha release with security fixes

[Frédéric Demians]

Hello all,

The Koha community is proud to announce the release of Koha
maintenance versions:

23.11.05
23.05.11
22.11.17
22.05.21

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-23-11-05-released/
https://koha-community.org/koha-23-05-11-released/
https://koha-community.org/koha-22-11-17-released/
https://koha-community.org/koha-22-05-21-released/

Debian packages are available.

Kind regards,
-- 
Frédéric DEMIANS
https://www.tamil.fr/user/fdemians