• All Apps: fixed several memory leaks causing browser to get slower/slugish after hours of usage
• Addressbook: fix broken geo-location routing links, add OpenStreetMap and a cached lat/lon
• Filemanager: fix "Permission denied" uploading to a hidden-upload share on mobile or after opening a folder
• Calendar: month, multi-week and month views scroll to today again when re-entered with the same range
• Calendar: dim days in the past, fix "different month" for views spanning months
• Calendar: subscription "Sync now" of a big calendar responds after 20s and continues in the background
• Mail: new feature to show unseen mails always on top, if enabled
• Mail: use again the browser build-in PDF viewer for displaying PDFs
• Mail: clicking an address in the mail preview composes to it, or adds it to an open compose window
• Mail: fixed Ctrl/Cmd+P leaking a mail's own CSS into the main window (#126511)
• Mail: style-sheets embeded in mails are no longer removed when displaying or replying
• Mail: fixed sieve "Forward to address" allowing a distribution list
• Mail: fixed folder tree sporadically auto-expanding/collapsing all accounts
• Mail: fixed not displayed flagged/marking icon
• Tracker: notifications mails restore inline embedding for a notified entity's own images in the description