ANNOUNCE: xfconf 4.18.0 released

[Gaël Bonithon]

xfconf 4.18.0 is now available for download from
  
  https://archive.xfce.org/src/xfce/xfconf/4.18/xfconf-4.18.0.tar.bz2
  https://archive.xfce.org/src/xfce/xfconf/4.18/xfconf-4.18.0.tar.bz2?sha1
  https://archive.xfce.org/src/xfce/xfconf/4.18/xfconf-4.18.0.tar.bz2?sha256


What is xfconf?
===============

Xfconf is a flexible, easy-to-use configuration management system.

Website: 
  https://www.xfce.org/


Release notes for 4.18.0
========================
- build: Bump requirements for Xfce 4.18
- xfconf: Prevent Use-After-Free in GClosureNotify