Update README.md

README.md

@@ -592,3 +592,5 @@ credentials:
 </table>
 <!-- readme: collaborators,contributors -end -->
 </div>
+
+[![Powered by DartNode](https://dartnode.com/branding/DN-Open-Source-sm.png)](https://dartnode.com "Powered by DartNode - Free VPS for Open Source")