Features/Changes:
Device Button Mapping (#69, #58, #68);
Store and load different setting presets;
Spotlight fade in/out effect (#76);
Additional command line options:
-m, --minimize-only : Preferences dialog can only be minimized, particular useful on desktops without system tray ;
--show-dialog : Preferences dialog will be shown at application start. ;
Show third-party licenses in about dialog;
Spotlight center dot opacity configurable (#78);
Under the hood: Restructure device connection, preparation for additional hidraw communication with the device (vibration and other features);
Under the hood: switched CI builds to Github actions (#74, #75);
Automated Fedora 32 and Ubuntu 20.04 builds;
Additional automated package upload to cloudsmith.io;