README: Add Communication section with Forum information (#430)

README.md

@@ -283,4 +283,16 @@ Code of Conduct
 
 This repository adheres to the [Ansible Community code of conduct](https://docs.ansible.com/ansible/latest/community/code_of_conduct.html)
 
+Communication
+-------------
+
+* Join the Ansible forum:
+  * [Get Help](https://forum.ansible.com/c/help/6): get help or help others.
+  * [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).
+
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