[gtkmm] Created tag 3.24.3

[Kjell Ahlstedt <kjellahl src gnome org>]

The unsigned tag '3.24.3' was created.

Tagger: Kjell Ahlstedt <kjellahlstedt gmail com>
Date: 1607883696 +0100

    3.24.3

Changes since the last tag '3.24.2':

Chun-wei Fan (53):
      NMake Makefiles: Get rid of references to Vulkan
      NMake Makefiles: Standardize on PDB version
      NMake Makefiles: Separate OutDir and IntDir by PDB version
      NMake Makefiles: Add rules to generate versioned items
      NMake Makefiles: Add rules to generate sources
      NMake Makefiles: Silence some warnings
      NMake Makefiles: Fix up 'nmake clean'
      NMake Makefiles: Fix 'nmake tests'
      NMake Makefiles: Speed up builds
      NMake Makefiles: Support linking to Meson-built -mm deps
      NMake Makefiles: Update build info
      NMake Makefiles: Fix headers 'install'
      NMake Makefiles: Mention about the 'prep-git-build' target
      NMake Makefiles: Fix test program build rules
      NMake Makefiles: Avoid an Internal Compiler Error
      NMake Makefiles: Allow linking to more Meson-built items
      NMake Makefiles: Use /utf-8 if available
      NMake Makefiles: Fix build rules
      NMake Makefiles: Fix previous commit on /utf-8
      gdk/gdkmmconfig.h.in: Add GDKMM_API
      gtk/gtkmmconfig.h.in: Re-organize GTKMM_API definitions
      gdk/src/*.hg: Mark classes and functions with GDKMM_API
      gdk/gdkmm/*.h: Mark functions with GDKMM_API
      tools/m4/class_gtkobject.m4: Allow applying decorations
      gtk/src/*.hg: Mark classes and functions with GTKMM_API
      gtk/gtkmm/*.h: Mark functions with GTKMM_API
      NMake Makefiles: Export symbols without gendef if possible
      NMake Makefiles: Ignore warning C4273
      Merge branch 'use-dllexport-3-24' into 'gtkmm-3-24'
      Meson: Clean-up and fix dependency search
      [gdk|gtk]mmconfig.h.meson: Define [GDK|GTK]MM_API appropriately
      Meson: Ignore more warnings on Visual Studio
      Meson: Fix linking demos and tests on Visual Studio
      Meson: Use '-utf-8' for the the MSVC C compiler
      NMake Makefiles: Support building from Meson-generated tarballs
      Meson: Fix building when gendef.exe is used
      Merge branch 'use-dllexport-3-24-meson' into 'gtkmm-3-24'
      NMake Makefiles: Remove pkg-ver.mak
      NMake Makefiles: Distinguish between MSVC 2015, 2017 and 2019
      NMake Makefiles: Fix 32-bit Visual Studio 2017 builds
      NMake Makefiles: Clean up building demo and test programs
      meson: Remove gmmproc-dir option
      Meson/Visual Studio builds: Include toolset version by default
      NMake Makefiles: Apply toolset version for Meson-built deps
      MSVC_NMake/README: Update build info
      NMake Makefiles: Fix previous commit
      NMake Makefiles: Support ARM64 Windows builds
      NMake Makefiles: Fix header search paths
      NMake Makefiles: Fix build from release tarballs
      NMake Makefiles: Use Meson-style DLL and .lib naming if requested
      gtk/gtkmm/private/object_p.h: Decorate Gtk::Object_Class with GTKMM_API
      NMake Makefiles: Fix gendef invocation
      NMake Makefiles: "Install" the codegen .m4 files

Daniel Boles (6):
      Button: Remove mentions of NULL args @ set_image()
      Button: Explain how to unset image via prop proxy,
      gtk-demo/demowindow—Don't use C++14 auto deduction
      tests/builder: Fix icon_name to const& and shorten
      tests/builder: Default-init members at declaration
      tests/builder: Test derived props declared in C++,

Kjell Ahlstedt (22):
      Gtk::Application, Window: Improve some documentation
      Avoid unnecessary conversions between std::string and Glib::ustring
      Update the GLArea demo
      GLArea demo: Fix a crash
      Gtk::TreeView::append_column() doc: Modify the code exmaple
      Fix build with X11 backend disabled
      docs/reference/images/stock: Remove .svg files
      gtk/gtkmm/filelist.am: Remove border.h
      Add support for building gtkmm with Meson
      README: Update with instructions for building gtkmm
      docs/reference/meson.build: Update for Doxygen >= 1.8.16
      docs/reference/Doxyfile.in: Remove PERL_PATH
      docs/reference/meson.build: Improve the update for Doxygen >= 1.8.16
      gdk/meson.build: Set MSVC_TOOLSET_VER in conf data
      Gtk::Actionable::get_action_target_value(): Fix ref count
      Remove an obsolete file
      Meson build: Fix versioning on macOS
      gtk/gtkmm.h: Update the link to libsigc++'s home page
      Documentation: Explain key values
      gtk/gtkmm.h: Describe how to use gtkmm with meson
      gtk/gtkmm.h: Fix a typo
      3.24.3

Pavlo Solntsev (1):
      Gtk::TreeView::append_column() doc: Add code example