[cheese] Update NEWS for 3.22.0 release

[David King <davidk src gnome org>]

commit 7b16d07e0579f8b361577aa17fa4e2e0dedc5fe9
Author: David King <amigadave amigadave com>
Date:   Tue Sep 20 07:04:43 2016 +0200

    Update NEWS for 3.22.0 release

 NEWS         |    1 +
 configure.ac |    2 +-
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index aa0a3a0..c7eeac8 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,7 @@
 ChangeLog for Cheese
 --------------------
 
+version 3.22.0
 version 3.21.92
   - Add Language headers to po files
     Future versions of gettext will fail if this header is missing.
diff --git a/configure.ac b/configure.ac
index d70d613..dc04402 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 # Process this file with autoconf to produce a configure script.
 AC_PREREQ([2.64])
 AC_INIT([Cheese],
-        [3.21.92],
+        [3.22.0],
         [https://bugzilla.gnome.org/enter_bug.cgi?product=cheese],
         [cheese],
         [https://wiki.gnome.org/Apps/Cheese])