[gdl] Update files for release

[Sebastien Granjoux <sgranjoux src gnome org>]

commit 4d878257865371dfbb1662f4d17b12b3ed334cb6
Author: Sébastien Granjoux <seb sfo free fr>
Date:   Sun Sep 18 08:34:45 2016 +0200

    Update files for release

 NEWS         |    9 +++++++++
 configure.in |    2 +-
 2 files changed, 10 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 2db8078..5d6c972 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,12 @@
+Changes in 3.22.0
+
+* Really enforce GDL_DOCK_ITEM_BEH_CANT_CLOSE (Lukas K)
+
+* Translation: oc Cédric Valmary
+* Translation: fr Alexandre Franke
+* Translation: pl Piotr Drąg
+
+
 Changes in 3.20.0
 
 * No changes
diff --git a/configure.in b/configure.in
index 7f32aab..dab7481 100644
--- a/configure.in
+++ b/configure.in
@@ -11,7 +11,7 @@ AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_HEADERS([config.h])
 
 GDL_MAJOR_VERSION=3
-GDL_MINOR_VERSION=20
+GDL_MINOR_VERSION=22
 GDL_MICRO_VERSION=0
 
 dnl increment if the interface has additions, changes, removals.