[gnome-shell-extensions] Bump version to 3.21.92

[Florian Müllner <fmuellner src gnome org>]

commit ad52860a5ed0252bd30a8213951079725cda0466
Author: Florian Müllner <fmuellner gnome org>
Date:   Tue Sep 13 00:28:53 2016 +0200

    Bump version to 3.21.92
    
    To go along GNOME Shell 3.21.92.

 NEWS         |    5 +++++
 configure.ac |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 0fd4a42..a276ab9 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,8 @@
+3.21.92
+=======
+* update style
+* updated translations (pl, vi)
+
 3.21.91
 =======
 * updated translations (pl)
diff --git a/configure.ac b/configure.ac
index 8b73f53..6fd4ea0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ(2.63)
-AC_INIT([gnome-shell-extensions],[3.21.91],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell&component=extensions])
+AC_INIT([gnome-shell-extensions],[3.21.92],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell&component=extensions])
 
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR([config])