[gtkmm] Created tag 2.24.5

[Kjell Ahlstedt <kjellahl src gnome org>]

The unsigned tag '2.24.5' was created.

Tagger: Kjell Ahlstedt <kjell ahlstedt bredband net>
Date: Sun Sep 4 19:25:53 2016 +0200

    2.24.5

Changes since the last tag '2.24.4':

Chun-wei Fan (2):
      MSVC Projects: Use DOS/Windows Line Feeds for .sln Files
      Fix the Visual Studio 2008/2010 Projects

Kjell Ahlstedt (7):
      Add #includes needed with glibmm newer than 2.31.0.
      More fixes to suit newish glibmm.
      Update to be more compatible with glibmm 2.47.6 and later
      Improve the documentation of Gtk::ComboBoxText
      Gdk::ScopedPtr: Don't require a C++11 compiler
      Gtk::MenuList::insert(): Use static_cast<bool>() instead of double negation
      2.24.5

Murray Cumming (5):
      PaperSize: Correct the PaperSizeTraits pre-declaration.
      Add list.m4 here in gtkmm instead of in glibmm.
      Fix the previous commit
      configure.ac: Use C++11 if the compiler supports it.
      Pixbuf: Avoid deprecations warnings that break --enable-warnings=fatal.