Changes
- Build for modern platforms
- Add AppStream metainfo (
cz.vitexsoftware.seznamds.metainfo.xml) with stock icon - Install SVG icon to hicolor theme (
/usr/share/icons/hicolor/scalable/apps/seznamds.svg) - Fix GPG key URL in installation instructions (
KEY.gpgwith/usr/share/keyrings/placement) - Update
debian/README.Debianwith actual package description