version 0.5.0 (April 20, 2006):
    * Updated to work with libgalago-gtk 0.5.0 and galago-sharp 0.5.0.
    * Require gtk-sharp-2.0, and wrap the new libgalago-gtk ComboBox widgets.
    * Changed the namespace to Galago.Gtk.
    * Removed GalagoGtk.Tooltips.
    * Removed GalagoGtk.Entry.
    * Install the bindings into the gapi-2.0 directory.