[ilAdmins] ILIAS 9.21 published

Dear all,

We have published release 9.21 on GitHub, see https://github.com/ILIAS-eLearning/ILIAS/releases/tag/v9.21 .

Please have a look at the release notes at https://docu.ilias.de/go/pg/225478_35 for more information about this release. This release contains security fixes. For more information, please visit the security blog at https://docu.ilias.de/go/blog/15821/930. It is recommended to update your software to the latest version.

Best regards, Fabian Wolf