[vala] Release 0.22.0

[Jürg Billeter <juergbi src gnome org>]

commit 893a4318a5f351d769bbc0c75f0d1dfdeac518a2
Author: Jürg Billeter <j bitron ch>
Date:   Mon Sep 23 19:31:55 2013 +0200

    Release 0.22.0

 NEWS |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 83b5d60..fa366b6 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,9 @@
+Vala 0.22.0
+===========
+
+ * Support chain up to constructv functions.
+ * Bug fixes and binding updates.
+
 Vala 0.21.2
 ===========