Hotfix installation

Please make sure you consult the page Hotfix Installation Notes for any additional actions needed to complete the installation.

Main correction(s) provided

• All preview urls are now disposed inline
• Expired OAuth2 tokens are now garbage collected

New Feature(s)

• A new "directory" scroll is available to scroll directory entry ids.

Improvement(s)

• The "nuxeo.group.administrators.members.resticted" nuxeo.conf property allows to restrict the visibility of administrator groups' members.
• The YUM cache is now empty in the Nuxeo Docker image.
• JSON file preview is now supported.