magento/bulk-api-ce#17: Add possibility to define custom route for bulk api

Author: vrann

app/code/Magento/Catalog/etc/webapi_async.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<!--
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+-->
+<services xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_WebapiAsync:etc/webapi_async.xsd">
+    <route url="async/bulk/V1/products/bySku" method="PUT" alias="async/bulk/V1/products"/>
+</services>