README: Add Communication section with Forum information (#644)

* README: Add Communication section with Forum information

* Update README.md

README.md

@@ -3,6 +3,17 @@ This collection provides a series of Ansible modules and plugins for interacting
 
 This collection works with Ansible 2.16+
 
+# Communication
+
+* Join the Ansible forum:
+  * [Get Help](https://forum.ansible.com/c/help/6): get help or help others. Please use appropriate tags, for example `cloud`.
+  * [Social Spaces](https://forum.ansible.com/c/chat/4): gather and interact with fellow enthusiasts.
+  * [News & Announcements](https://forum.ansible.com/c/news/5): track project-wide announcements including social events.
+
+* The Ansible [Bullhorn newsletter](https://docs.ansible.com/ansible/devel/community/communication.html#the-bullhorn): used to announce releases and important changes.
+
+For more information about communication, see the [Ansible communication guide](https://docs.ansible.com/ansible/devel/community/communication.html).
+
 # Installation
 ```bash
 ansible-galaxy collection install google.cloud