OpenAtlas

• Image annotations (#1910), see documentation in our manual
• Automatically convert image files to IIIF (#2107)
• Update Catalan and Spanish translations (#2159)
• Refactor and minor improvements (#2149)

A complete list of changes is available here: 8.1.0.

News for admins
If you followed our Debian install instruction for IIIF: although it works you can follow the instructions in install/upgrade.md to avoid error and warn messages in your logs (#2148).