[gtk+] 3.21.3

[Matthias Clasen <matthiasc src gnome org>]

commit 49bd5a97ce9a4bfd1267133c13b1f8883b7e76b9
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jun 20 14:17:07 2016 -0400

    3.21.3

 NEWS         |    2 ++
 configure.ac |    4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 67354f7..eb23bef 100644
--- a/NEWS
+++ b/NEWS
@@ -57,6 +57,7 @@ Overview of Changes in GTK+ 3.21.3
  767705 GtkActionHelper: Change a message to a warning
  767766 CUPS 2.X detected incorrectly by configure
  767795 Warning when the "accelerator" property of GtkShortcutsShor...
+ 
 
 Translation updates:
  Thai
@@ -119,6 +120,7 @@ Overview of Changes in GTK+ 3.21.2
  766643 Frozen windows when unmapped with pending configure event
  766737 stack: Only map children when necessary
  766782 OpenGL in broadway leads to segmentation fault
+ 767848 crash in the window test
 
 * Translation updates:
  Arabic
diff --git a/configure.ac b/configure.ac
index 3abd800..dddd812 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,8 +10,8 @@
 
 m4_define([gtk_major_version], [3])
 m4_define([gtk_minor_version], [21])
-m4_define([gtk_micro_version], [2])
-m4_define([gtk_interface_age], [2])
+m4_define([gtk_micro_version], [3])
+m4_define([gtk_interface_age], [0])
 m4_define([gtk_binary_age],
           [m4_eval(100 * gtk_minor_version + gtk_micro_version)])
 m4_define([gtk_version],