RFC: Support REST api as command at odfe-cli

We are planning to support Elasticsearch REST api as commands at odfe-cli. We recently published RFC to talk about the user experience of this generic commands here

This is part of our effort to provide seamless experience for odfe users to manage their plugins and elasticsearch features from single command line. You can follow our roadmap here to know more about odfe-cli.

Please feel free to comment here or in the issue linked in RFC to provide feedback.