1.2.3
=====
- Attention: Requires GSSDP 1.2.3!
- Always build the gupnp-binding-tool manpage
- Fix meson build on Windows
- Fix context creation for tests across different platforms
- Fix static linking issue caused by libguul subproject
- Add mitigations for CVE-2020-12695 (CallStranger)
- Implement UDA 2.0 April 17 2020 Addendum (Patial fix for CVE-2020-12695)

Bugs fixed in this release:
 - https://gitlab.gnome.org/GNOME/gupnp/issues/15
 - https://gitlab.gnome.org/GNOME/gupnp/issues/16

All contributors to this release:
 - Jens Georg <mail@jensge.org>
 - soiamsoNG <83182235@qq.com>
 - Peter Seiderer <ps.report@gmx.net>
 - Jan-Michael Brummer <jan.brummer@tabos.org>
 - Mart Raudsepp <leio@gentoo.org>