Piwigo 15.1.0 & 13.8.0 is available, please update

Hello,

Time has come to update your Piwigo with version 15.1.0 & 13.8.0, go to https://czarnota.org/g2023/admin.php?page=updates

It only takes a few clicks.

Running on an up-to-date Piwigo is important for security.