Add ansible-roster (#82)

* Add ansible-roster
---------

Co-authored-by: KeyboardInterrupt <KeyboardInterrupt@KeyboardInterrupt.com>

README.md

@@ -111,6 +111,8 @@ You can find the full list and how to connect in the official documentation [doc
 - [ansible-doc-extractor](https://github.com/xlab-steampunk/ansible-doc-extractor) - A tool that extracts documentation from Ansible modules in the HTML form.
 - [Ansible Semaphore](https://github.com/ansible-semaphore/semaphore) - Ansible Semaphore is a modern UI for Ansible.
 - [Steampunk Spotter](https://steampunk.si/spotter/) - Provides an Assisted Automation Writing tool that analyzes and offers recommendations for your Ansible Playbooks.
+- [ansible-roster](https://gitlab.com/jlecomte/ansible/ansible-roster) - Ansible Roster inventory plugin to generate inventory from a host oriented yaml file. Supports ranges, regex hostnames, file inclusions, and variable merging.
+- [Monkeyble](https://hewlettpackard.github.io/monkeyble/) - A callback plugin that allow to execute end-to-end tests on playbooks with a Pythonic testing and CI/CD approach to detect regressions.
 
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