nginx: changed to enable IPv6 support by default

network/nginx/nginx.conf

@@ -32,6 +32,9 @@ var_append confopt ' ' "--pid-path=$localstatedir/run/nginx.pid"
 # set path to nginx.lock file
 var_append confopt ' ' "--lock-path=$localstatedir/lock/nginx.lock"
 
+# IPv6 support by default
+var_append confopt ' ' "--with-ipv6"
+
 # set temporary paths and files
 for x in proxy fastcgi uwsgi client-body; do
 	var_append confopt ' ' "--http-$x-temp-path=$localstatedir/temp/${x//-/_}_temp"