[atk] Release 2.22.0

[Alejandro Piñeiro Iglesias <apinheiro src gnome org>]

commit 8934f2daa440c376b6213ebdc9616f9b54392772
Author: Alejandro Piñeiro <apinheiro igalia com>
Date:   Mon Sep 19 15:38:39 2016 +0200

    Release 2.22.0

 NEWS         |   11 +++++++++++
 configure.ac |    4 ++--
 2 files changed, 13 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 3433c09..49bbe37 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,14 @@
+Changes in version 2.22.0
+==========================
+*
+* Add more options to XGETTEXT_OPTIONS in po/Makevars
+
+Contributors:
+Piotr Drąg (po)
+
+Translations:
+Piotr Drąg (po), David King (en_GB)
+
 Changes in version 2.21.90
 ==========================
 *
diff --git a/configure.ac b/configure.ac
index 10f0d09..1d14d7b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,8 +16,8 @@ dnl set ATK_BINARY_AGE _and_ ATK_INTERFACE_AGE to 0.
 
 dnl The triplet 
 m4_define([atk_major_version], [2])
-m4_define([atk_minor_version], [21])
-m4_define([atk_micro_version], [90])
+m4_define([atk_minor_version], [22])
+m4_define([atk_micro_version], [0])
 m4_define([atk_version],
           [atk_major_version.atk_minor_version.atk_micro_version])