ANNOUNCE: xfce4-dev-tools 4.19.0 released

[Brian Tarricone]

xfce4-dev-tools 4.19.0 is now available for download from
  
  https://archive.xfce.org/src/xfce/xfce4-dev-tools/4.19/xfce4-dev-tools-4.19.0.tar.bz2
  https://archive.xfce.org/src/xfce/xfce4-dev-tools/4.19/xfce4-dev-tools-4.19.0.tar.bz2?sha1
  https://archive.xfce.org/src/xfce/xfce4-dev-tools/4.19/xfce4-dev-tools-4.19.0.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://docs.xfce.org/xfce/xfce4-dev-tools/start


Release notes for 4.19.0
========================
[Please note that this is a development release.]

- Add new macro XDT_CHECK_PACKAGE_BINARY
- Add new macro XDT_CHECK_OPTIONAL_FEATURE
- Add check for xsltproc (#60)
- Add Tumbler plugins dependencies to CI build
- xfce-do-release: added OS dependent sed and make detection
- xfce-do-release: added user settable sed and make
- xdt-autogen: Fixed wrong make displayed on FreeBSD
- Add libxfce4windowing to the API docs HTML index
- Add libxfce4windowing to CI build