Hello everybody,

we have released a new maintenance and security release.

We do not publish security updates for version 21.1 and before!
If you are not running EGroupware version 23.1, you should (finally) upgrade to 23.1!

Changelog:

• Mail: fix broken PDF attachments which were quoted-printable encoded
• Mail: do not stall (quick-)preview on mails without text-part e.g. PDF only
• Mail: allow to edit/fix mail account if no session password is available e.g. SAML or OpenID Connect SSO login
• Filemanager: automatic shorten too long filenames and replace 4-byte utf-8 characters, which gave an error when trying to store VFS
• Calendar: fix editing recurring events of type RDATE/explicit dates
• Calendar: fix generating/importing exceptions on recurring events using explicit RDATEs instead of a RRULE
• CalDAV/CardDAV/REST API: fix not working limited result
• eSync: fix whole-day events were one day longer (shifted by timezone difference)
• eSync/Mail/Calendar: limit request for all mail and events to 1 year back, instead of previous 178 or 100 days
• eSyncPro/EPL: fix provisioning loop cause by wrong timezone conversation
• Calendar/eSync/EPL: better cope with Android bug reporting always 1st of current month as cutoffdate, if a policy is given: use setting of default policy instead
• Resources: fix category-name not shown in edit, if user has no edit rights to the resources
• Resources: fix editing on mobile devices gave a template error
• ProjectManager: if sorting element-list by start, end, budget, time or quantity: consider both varieties, but prefer the requested one
• InfoLog: now fully supported by REST API
• Many translations

This maintenance update does not yet contain the changes that we announced in the newsletter:

Newsletter: Simplified customizing, data security & S3, events
Newsletter: Vereinfachtes Customizing, Datensicherheit & S3, Veranstaltungen

This maintenance update had to be brought forward in order to deliver security-relevant fixes.

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This Maintenance update is provided via Docker container.

If you have problems with this update, you can easily revert to the previous version:

Manual (container) update/downgrade in a Docker installation
Manuelles (Container)-Update/Downgrade in einer Docker-Installation

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New functions / preferences or other important things:

• InfoLog: now fully supported by REST API

We have finalised the REST API for InfoLog:

• Many translations

We have added many translations in many languages and also made many corrections/changes.

If something is wrong or needs improvement, please send an email to
su@egroupware.org.

We are always looking for more community translators!
Every contribution, no matter how small, makes the translations better

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The update information is collected in the following topic

in chronological order.

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Many greetings
Your EGroupware team