[gnome-sudoku] Prepare 3.21.3

[Sahil Sareen <ssareen src gnome org>]

commit c2fc800ba312fa4845820e44ff9c0009d23434f9
Author: Sahil Sareen <sahil sareen hotmail com>
Date:   Sun Jun 19 23:26:27 2016 +0100

    Prepare 3.21.3

 NEWS         |    7 +++++++
 configure.ac |    2 +-
 2 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index a51e4f6..20947cb 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,10 @@
+3.21.3 - June 19, 2016
+======================
+
+* Fix window size growing out of control with GTK+ 3.20(Michael Catanzaro)
+* Always set header bar as the title bar(Michael Catanzaro)
+* Updated translations
+
 3.20.1 - May 7, 2016
 ====================
 
diff --git a/configure.ac b/configure.ac
index 1b840d7..76f55c2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.63])
-AC_INIT([GNOME Sudoku], [3.20.1], [https://bugzilla.gnome.org/],
+AC_INIT([GNOME Sudoku], [3.21.3], [https://bugzilla.gnome.org/],
         [gnome-sudoku], [https://wiki.gnome.org/Apps/Sudoku])
 AC_CONFIG_MACRO_DIR([m4])