[gtkmm] ANNOUNCE: gtkglextmm 0.6.0

[Naofumi Yasufuku <naofumi yasufuku net>]

Hi gtkmm users and developers,

I've released gtkglextmm version 0.6.0.

gtkglextmm is a C++ wrapper for GtkGLExt, OpenGL extension to GTK. 
It enables C++ programmers to write OpenGL applications with gtkmm2.

The official web site is:
  http://gtkglext.sourceforge.net/

The official download & development project site is:
  http://sourceforge.net/projects/gtkglext/

Enhancements
============

- Bump the API version to 1.0. Use new "gtkglextmm-1.0" package name.
  Major API changes:
  * Gtk::GL::init(argc, argv) library initialization.
  * Gdk::GL::Drawable::draw_*() geometric object rendering methods 
    (new shapes demo).
  * Gdk::GL::Query::get_proc_address() support.

- gtkmm-2.1 support.

- Multihead support (gtkmm-2.1).

Fixes
=====

- Win32: MinGW-2.0 build fix.

Download
========

http://sourceforge.net/projects/gtkglext/


Thank you,
--Naofumi