libxfce4ui-4.18.2 protected

Gaël Bonithon

@Tamaranch

3c0752ec · Updates for release · Feb 09, 2023

4.18.2

- Update copyright year
- Add XfceScreensaver (!89)
- docs: Fix broken links
- shortcut-dialog: Use parent window for the grab if possible (Fixes #52)
- Fix memory leak
- Fix memory leaks