gtk+: Update to 2.24.10.
* packages/packages.current (glib): Update to 2.32. (atk): Update to 1.32. (pango): Update to 1.29.4. (cairo): Update to 1.10.2. (freetype): Update to 2.4.2. (gdk-pixbuf): New. Version 2.26. (libffi): New. Version 2.0.10. (gtk+): Change to source build and update to 2.24.10.