bind: Enable filter-aaaa build-time option by default.

Signed-off-by: Noah Meyerhans <frodo@morgul.net>

net/bind/Config.in

@@ -2,7 +2,7 @@ if PACKAGE_bind-server
 
 config BIND_ENABLE_FILTER_AAAA
 	bool
-	default n
+	default y
 	prompt "Enable filtering of AAAA records returned to the client"
 	help
 		BIND 9 has an option to filter AAAA (IPv6 address) records

net/bind/Makefile

@@ -1,6 +1,6 @@
 #
 # Copyright (C) 2006-2012 OpenWrt.org
-#               2014-2016 Noah Meyerhans <frodo@morgul.net>
+#               2014-2017 Noah Meyerhans <frodo@morgul.net>
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=bind
 PKG_VERSION:=9.10.4-P4
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 USERID:=bind=57:bind=57
 
 PKG_MAINTAINER:=Noah Meyerhans <frodo@morgul.net>