Add maintenance status

Author: jhutchings1

README.md

@@ -49,3 +49,9 @@ Do you have an existing Cloudflare account (or many!) that you'd like to transit
 to be managed via Terraform? Check out [cf-terraforming](https://github.com/cloudflare/cf-terraforming)
 which is a tool Cloudflare has built to help dump the existing resources and
 import them into Terraform.
+
+## Maintenance
+
+This SDK is actively maintained, however, many issues are tracked outside of GitHub on internal Cloudflare systems. Members of the community are welcome to join and discuss your issues during our twice monthly triage meetings. For urgent issues, please contact [Cloudflare support](https://www.support.cloudflare.com/s/?language=en_US). 
+
+* [Community triage meeting](https://calendar.google.com/calendar/embed?src=c_dbf6ce250643f2e60f806d28f3fc09a9de24cbe0ab3ffb699838303d2adfc9e4%40group.calendar.google.com&ctz=America%2FLos_Angeles)