ANNOUNCE: xfce4-screensaver 4.20.1 released

[Gaël Bonithon]

xfce4-screensaver 4.20.1 is now available for download from
  
  https://archive.xfce.org/src/apps/xfce4-screensaver/4.20/xfce4-screensaver-4.20.1.tar.xz
  https://archive.xfce.org/src/apps/xfce4-screensaver/4.20/xfce4-screensaver-4.20.1.tar.xz?sha1
  https://archive.xfce.org/src/apps/xfce4-screensaver/4.20/xfce4-screensaver-4.20.1.tar.xz?sha256


What is xfce4-screensaver?
==========================

xfce4-screensaver is a screen saver and locker that aims to have simple,
sane, secure defaults and be well integrated with the desktop.
xfce4-screensaver is a port of MATE Screensaver, itself a port of GNOME
Screensaver. It has been tightly integrated with the Xfce desktop,
utilizing Xfce libraries and the Xfconf configuration backend.

Website: 
  https://docs.xfce.org/apps/xfce4-screensaver/start


Release notes for 4.20.1
========================
- configure.py: Quote only command line args
- README.md: Add uninstall info
- Remove reference to INSTALL file from README
- Remove outdated INSTALL file
- build: Install xfce4-screensaver-configure.py in libexecdir
- build: Rename POTFILES.in to POTFILES
- Remove autotools build
- Update README after switchover to meson
- meson-build: Add "none" to authentication-scheme combo
- meson-build: Add "none" to session-manager combo
- Translation Updates:
  Occitan (post 1500), Polish