Rename plugins to libs and update all file references

libs/stripe-php/lib/V2/DeletedObject.php

@@ -0,0 +1,14 @@
+<?php
+
+// File generated from our OpenAPI spec
+
+namespace Stripe\V2;
+
+/**
+ * @property string $id The ID of the object that's being deleted.
+ * @property null|string $object String representing the type of the object that has been deleted. Objects of the same type share the same value of the object field.
+ */
+class DeletedObject extends \Stripe\ApiResource
+{
+    const OBJECT_NAME = '';
+}