Update readme.md

Point to the official discussions page

readme.md

@@ -16,6 +16,6 @@ The CSRFGuard project is run by [Azzeddine RAMRAMI](mailto:azzeddine.ramrami@owa
 
 OWASP CSRFGuard is offered under the [BSD license](http://www.opensource.org/licenses/bsd-license.php).
 
-## Email List
+## Discussions and Email list
 
-You can sign up for the OWASP CSRFGuard email list [here](https://groups.google.com/a/owasp.org/g/csrfguard-project).
+If you have questions, would like to share or discuss ideas, please use the official [discussions page](https://github.com/OWASP/www-project-csrfguard/discussions) (**preferred**). You can also sign up for the OWASP CSRFGuard email list [here](https://groups.google.com/a/owasp.org/g/csrfguard-project).