- article text open link dialog: load later in favorities shows label setup dialog
- app files dir item added to storage list setting
- remove from favorities cancel snackbar
- add custom font item in font setting
- atrticle text screen: edge tap zones long click: right bottom - reload text, left bottom - load all images, right top - open label setup, left top - cancel operation
- article list: long tap on right bottom edge for Filter by labels
- restore icon changed
- save backup & ompl files to Downloads folder, disable customFilePicker for Android 10+
- bug fixes