[vino] Update NEWS for 3.21.92 release

[David King <davidk src gnome org>]

commit 9256979d33b2e5dc095e714b50f04929e7f19bc4
Author: David King <amigadave amigadave com>
Date:   Tue Sep 13 08:57:24 2016 +0200

    Update NEWS for 3.21.92 release

 NEWS         |   40 ++++++++++++++++++++++++++++++++++++++++
 configure.ac |    2 +-
 2 files changed, 41 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 8b614a9..af21887 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,43 @@
+Vino 3.21.92
+============
+
+Alberts Muktupāvels (1):
+      build: Fix syntax error introduced in 27785a2
+
+Bastien Nocera (2):
+      server: Add a way for Vino to be started via user systemd
+      build: Use AM_DISTCHECK_CONFIGURE_FLAGS
+
+Cédric Valmary (2):
+      Updated Occitan translation
+      Updated Occitan translation
+
+Daniel Mustieles (1):
+      Updated Spanish translation
+
+David King (4):
+      Update British English translation
+      Allow building on non-systemd systems
+      Check for sm and ice in configure
+      Remove unused --with-network-manager option
+
+Eric R. Schulz (1):
+      Fix two memory leaks
+
+Fabio Tomat (3):
+      Updated Friulian translation
+      Updated Friulian translation
+      Updated Friulian translation     (cherry picked from commit 02c55160b2703675f55880dd8238c84342405532)
+
+Piotr Drąg (4):
+      Updated Polish translation
+      Add Language headers to po files
+      Updated Polish translation
+      Updated Polish translation
+
+Tiago Santos (1):
+      Updated Portuguese translation
+
 Vino 3.20.0
 ===========
 
diff --git a/configure.ac b/configure.ac
index 10a2d3a..f887470 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.64])
-AC_INIT([Vino], [3.20.0], [https://bugzilla.gnome.org/enter_bug.cgi?product=vino], [vino], 
[https://wiki.gnome.org/Projects/Vino])
+AC_INIT([Vino], [3.21.92], [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])