[glibmm] Created tag 2.73.2

[Kjell Ahlstedt <kjellahl src gnome org>]

The unsigned tag '2.73.2' was created.

Tagger: Kjell Ahlstedt <kjellahlstedt gmail com>
Date: 1661251353 +0200

    2.73.2

Changes since the last tag '2.72.1':

Chun-wei Fan (4):
      Meson: Re-organize MSVC compiler warnings-related items
      Meson/MSVC: Add more warnings to ignore
      NMake Makefiles: Remove rules on build directory creation
      NMake Makefiles: Ensure g[lib|io]mm[config.h|.rc] are created

Kjell Ahlstedt (15):
      meson.build: Avoid configuration warnings
      Update tools/test_scripts/testheaders.sh
      Glib::RefPtr: Improve the documentation
      Gio::Action: Improve the documentation
      gmmproc: Improved handling of final types
      Gio::ListStore: Don't derive a gtkmm__GListStore GType
      gmmproc, DocsParser.pm: Improve the handling of gi-docgen syntax, part 3
      gmmproc: Make h2def.py recognize G_DEFINE_AUTOPTR_CLEANUP_FUNC
      Gio::DBus::Proxy: Add some refreturn
      Add Glib::ustring::release()
      Doxyfile.in: Remove obsolete entry
      Glib, Gio: Regenerate docs.xml and .defs files
      Gio: Add some methods for glibmm 2.74
      CI: Use ubuntu:devel (22.10)
      2.73.2