ANNOUNCE: xfce4-dev-tools 4.16.0 released

[Romain Bouvier]

xfce4-dev-tools 4.16.0 is now available for download from
  
  https://archive.xfce.org/src/xfce/xfce4-dev-tools/4.16/xfce4-dev-tools-4.16.0.tar.bz2
  https://archive.xfce.org/src/xfce/xfce4-dev-tools/4.16/xfce4-dev-tools-4.16.0.tar.bz2?sha1
  https://archive.xfce.org/src/xfce/xfce4-dev-tools/4.16/xfce4-dev-tools-4.16.0.tar.bz2?sha256


What is xfce4-dev-tools?
========================

The Xfce Development Tools are a set of scripts and m4/autoconf macros
that ease build system maintenance.

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


Release notes for 4.16.0
========================
- Bump glib to 2.50 based on xfce4.16 roadmap
- Do not process @LINGUAS@ at xdt-autogen stage
- Fail xfce-build container generation if there is any error
- helpers: Prefer xfce-build over xfce-test (Fixes #38)
- helpers: Add new helper xfce-open-gitlab
- helpers: Add helper to locally run xfce-build
- helpers: Add xfce-build 'pull' argument
- xfce-build: Add Thunar to container (Fixes #40)
- Disable CFLAGS override when building CI container
- use strict CFLAGS to catch common mistakes in ci pipeline
- Add xvfb on xfce-build