[caribou] Release 0.4.21

[Parag Nemade <panemade src gnome org>]

commit 36e3d0fc89f0c5a61b1e2c3dd3c7970cd1b18f94
Author: Parag Nemade <pnemade redhat com>
Date:   Wed Jul 20 09:17:10 2016 +0530

    Release 0.4.21

 NEWS |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 6ce1b3d..fc96199 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,12 @@
 =============
+Version 0.4.21
+=============
+- Translation updates (Gujarati, Arabic, Friulian, Tajik, Romanian, Dutch, Occitan)
+- Bug 768104 - Initialize Clutter explicitly in antler code
+- Bug 768105 - Fix theme parsing error for antler keyboard style.css
+- Bug 767664 - Add missing python3 compatibility
+
+=============
 Version 0.4.20
 =============