[gnome-tetravex] Prepare 3.21.4

[Mario Wenzel <mariowenzel src gnome org>]

commit 1ad4e91ec15d15d27ebba98cda013009c5a6ae2c
Author: Mario Wenzel <maweki gmail com>
Date:   Mon Jul 18 21:00:21 2016 +0200

    Prepare 3.21.4

 NEWS         |    5 +++++
 configure.ac |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 5de6f51..ca48d93 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,8 @@
+GNOME Tetravex 3.21.4
+======================
+
+* Translation Updates (Occitan, Swedish, Friulian, Portuguese)
+
 GNOME Tetravex 3.20.0
 ======================
 
diff --git a/configure.ac b/configure.ac
index 8b2bd39..b2f2a11 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.63])
-AC_INIT([GNOME Tetravex], [3.20.0], [https://bugzilla.gnome.org/],
+AC_INIT([GNOME Tetravex], [3.21.4], [https://bugzilla.gnome.org/],
         [gnome-tetravex], [https://wiki.gnome.org/Apps/Tetravex])
 AC_CONFIG_MACRO_DIR([m4])