[gtk+/gtk-2-22] Update NEWS for GTK+ 2.21.4

[Matthias Clasen <matthiasc src gnome org>]

commit ce8a190b25ca0c956424177b12332c790600cd5f
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jun 29 21:11:34 2010 -0400

    Update NEWS for GTK+ 2.21.4

 NEWS |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index c7ee3bc..899496b 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,15 @@
+Overview of Changes from GTK+ 2.21.3 to 2.21.4
+==============================================
+
+* Revert a change in GtkCalendar that broke the pygtk build
+
+* Fix the building of input methods as modules
+
+* Include gdk-pixbuf-2.0 in the .pc file requires
+
+* Various OS X fixes
+
+
 Overview of Changes from GTK+ 2.21.2 to 2.21.3
 ==============================================