[gnome-shell-extensions] Bump version to 3.20.0

[Florian Müllner <fmuellner src gnome org>]

commit 76e73b91540c2880cb2d9b7860aa430e40005c84
Author: Florian Müllner <fmuellner gnome org>
Date:   Tue Mar 22 18:17:42 2016 +0100

    Bump version to 3.20.0
    
    To go along GNOME Shell 3.20.0.

 NEWS         |    4 ++++
 configure.ac |    2 +-
 2 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 851dfa4..f3b2f3f 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+3.20.0
+======
+* version bump, nothing to see here
+
 3.19.92
 =======
 * version bump, nothing to see here
diff --git a/configure.ac b/configure.ac
index 93592c6..4868517 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ(2.63)
-AC_INIT([gnome-shell-extensions],[3.19.92],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell&component=extensions])
+AC_INIT([gnome-shell-extensions],[3.20.0],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell&component=extensions])
 
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR([config])