Added PHP 7 check in installer and updater.

Till Brehm

2016-04-22 ebd0e986ed11f2a34fb58cdd33efbfab192083ad

 interface/web/dns/lib/lang/pl_dns_srv.lng

@@ -16,5 +16,5 @@
$wb['target_txt'] = 'Cel';
$wb['weight_txt'] = 'Waga';
$wb['port_txt'] = 'Port';
$wb['ttl_range_error'] = 'Min. TTL time is 60 seconds.';
?>