[vino] Update NEWS for 3.20.0 release

[David King <davidk src gnome org>]

commit d25067fe2f4e20fa8de9dbfd54ebee61bfa1afd0
Author: David King <amigadave amigadave com>
Date:   Tue Mar 22 06:13:24 2016 +0000

    Update NEWS for 3.20.0 release

 NEWS         |   14 ++++++++++++++
 configure.ac |    2 +-
 2 files changed, 15 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index edf894d..8b614a9 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,17 @@
+Vino 3.20.0
+===========
+
+Ask Hjorth Larsen (1):
+      Updated Danish translation
+
+Cédric Valmary (1):
+      Updated Occitan translation
+
+Sveinn í Felli (3):
+      Updated Icelandic translation
+      Updated Icelandic translation
+      Updated Icelandic translation
+
 Vino 3.18.1
 ===========
 
diff --git a/configure.ac b/configure.ac
index 4eda804..0248d55 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.64])
-AC_INIT([Vino], [3.18.1], [https://bugzilla.gnome.org/enter_bug.cgi?product=vino], [vino], 
[https://wiki.gnome.org/Projects/Vino])
+AC_INIT([Vino], [3.20.0], [https://bugzilla.gnome.org/enter_bug.cgi?product=vino], [vino], 
[https://wiki.gnome.org/Projects/Vino])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_SRCDIR([server/vino-fb.c])
 AC_CONFIG_HEADERS([config.h])