xfce4-fsguard-plugin: update to 1.1.2

1.1.2
======
- Add gitignore
- Fix "ISO C90 forbids mixed declarations and code"
- Modernize the configure.ac.in file
- Remove GSourceFunc casts
- Replace obsolete xfce_create_panel_button usage
- Adds new README.md updates AM_INIT_AUTOMAKE
- Add basic GitLab pipeline
- Improve spacing in settings dialog (Bug #14665)
- Update URLs from goodies.x.o to docs.x.o (Bug #16163)
- Translation Updates:
  Albanian, Belarusian, Bulgarian, Eastern Armenian, English (Canada),
  Estonian, Finnish, Galician, Hebrew, Interlingue, Slovak, Slovenian,
  Spanish, Turkish, Uyghur

(gutteridge)