[transmageddon] Update NEWS file with latest changes

[Christian Fredrik Kalager Schaller <uraeus src gnome org>]

commit e395c35e426510da09c0a3c3f92f7d5f5d581472
Author: Christian Fredrik Kalager Schaller <christian schaller collabora co uk>
Date:   Thu Mar 22 14:19:54 2012 +0000

    Update NEWS file with latest changes

 NEWS |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 3656266..357eac2 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,10 @@
+0.21
+  Fix MPEG4 profiles to work with new caps in GStreamer
+  Move preset directory to be Transmageddon specific
+  Stop using XDG python library and just use glib
+  Fix bug with repeated remuxings of same file
+  Added or updated Brazilian, Swedish, Slovak, Turkish and Serbian translation
+
 0.20
   Port to new plugins-base discoverer and encodebin
   Replace radiobutton lists with a combobox instead