add torrentio catalogs addon

catalogs/index.js

@@ -0,0 +1,9 @@
+const express = require('express');
+const serverless = require('./serverless');
+
+const app = express();
+
+app.use((req, res, next) => serverless(req, res, next));
+app.listen(process.env.PORT || 7000, () => {
+  console.log(`Started addon at: http://localhost:${process.env.PORT || 7000}`);
+});