* [ReleasesSwitch] Switch scene releases (#1694)

Separate bridge from Releases3DS that just has a different URL.
Inherits from Releases3DS so both bridges need to be present.

*  [Releases3DS] Fix PHP notices related to IGN

bridges/ReleasesSwitchBridge.php

@@ -0,0 +1,17 @@
+<?php
+
+// This bridge depends on Releases3DSBridge
+if (!class_exists('Releases3DSBridge')){
+	include('Releases3DSBridge.php');
+}
+
+class ReleasesSwitchBridge extends Releases3DSBridge {
+
+	const NAME = 'Switch Scene Releases';
+	const URI = 'http://www.nswdb.com/';
+	const DESCRIPTION = 'Returns the newest scene releases for Nintendo Switch.';
+
+	public function collectData(){
+		$this->collectDataUrl(self::URI . 'xml.php');
+	}
+}