• Responsive display optimizations
• Improved display of access rights for contextual menus
• Improvement of the edition menus of Calendar events
• Improvement of "breadcrumb" menus in folder trees
• Fixed the search display on Firefox
• Translation corrections
• Documentation update
• PHPMailer update to 6.1.8 version
• Jquery update to 3.5.1 version
• Various corrections and optimizations