Update for 2016.11.2

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
[Peter: drop Makefile changes]
(cherry picked from commit b8e588e623868d6ab239786b4cf486e1defc9c1c)

CHANGES

@@ -1,3 +1,18 @@
+2016.11.2, Released January 25th, 2017
+
+	Important / security related fixes.
+
+	A fix for BR2_EXTERNAL trees referenced using relative paths,
+	which broke in 2016.11.
+
+	Updated/fixed packages: bind, docker-engine, gd, gnutls, go,
+	imagemagick, irssi, libpng, libvncserver, musl, opus, php,
+	php-imagick, rabbitmq-server, runc, wireshark,
+
+	Issues resolved (http://bugs.buildroot.org):
+
+	#9576: External tree with BR 2016.11 does not work anymore
+
 2016.11.1, Released December 29th, 2016
 
 	Important / security related fixes.