enable cookie banner

Author: jkyberneees

docs/index.html

@@ -33,6 +33,9 @@
   <script src="https://unpkg.com/docsify-copy-code@2"></script>
   <script src="https://unpkg.com/docsify-share/build/index.min.js"></script>
 
+  <script type="text/javascript" charset="UTF-8"
+  src="//cdn.cookie-script.com/s/28dc51cd1b79414f499d222fffd2095d.js"></script>
+
   <!-- Global site tag (gtag.js) - Google Analytics -->
   <script async src="https://www.googletagmanager.com/gtag/js?id=G-N33EXB3XSY"></script>
   <script>