Merge pull request #693 from pantheon-ci-bot/project-update-info

[UpdateTool - Project Information] Add support level badge.

Author: kporras07

CODEOWNERS

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+* @pantheon-systems/cms-ecosystem

README.md

@@ -1,6 +1,8 @@
 # Example WordPress Composer
 
 [![CircleCI](https://circleci.com/gh/pantheon-systems/example-wordpress-composer.svg?style=svg)](https://circleci.com/gh/pantheon-systems/example-wordpress-composer)
+[![Actively Maintained](https://img.shields.io/badge/Pantheon-Actively_Maintained-yellow?logo=pantheon&color=FFDC28)](https://pantheon.io/docs/oss-support-levels#actively-maintained)
+
 
 This repository is a reference implementation and start state for a modern WordPress workflow utilizing [Composer](https://getcomposer.org/), Continuous Integration (CI), Automated Testing, and Pantheon. Even though this is a good starting point, you will need to customize and maintain the CI/testing set up for your projects.