[zenity] release: prepare for 3.22.0

[Carlos Soriano <csoriano src gnome org>]

commit 20aa1193d98f92a319e8f840c28161ce2d791d6f
Author: Carlos Soriano <csoriano gnome org>
Date:   Mon Sep 19 23:39:52 2016 +0200

    release: prepare for 3.22.0

 NEWS         |    4 ++++
 configure.ac |    2 +-
 2 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index efdff6e..0434468 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+Zenity 3.22.0
+       - Several fixes for proper translations (Piotr Drąg)
+       - Translation updates
+
 Zenity 3.20.0
         - Translation updates
 
diff --git a/configure.ac b/configure.ac
index 2371f36..637b2d5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([Zenity],[3.20.0],[http://bugzilla.gnome.org/enter_bug.cgi?product=zenity],[zenity])
+AC_INIT([Zenity],[3.22.0],[http://bugzilla.gnome.org/enter_bug.cgi?product=zenity],[zenity])
 
 AC_PREREQ([2.63])