- Added proper stylus handling and palm rejection in the PDF reader, including the ability to draw annotations with a stylus while moving the page or switching pages with a finger
- Removed erroneous "Strikethrough" and "Underline" options in text-selection popup
- Added a way to remove an archived group
- Fixing a bug where a remotely deleted, locally kept group triggered a dialog every time the app restarted
- Miscellaneous bug fixes