Hey folks, I'm deploying the Metaflow Cloudformation Stack to AWS I see that the last release on GitHub is https://github.com/outerbounds/metaflow-tools/releases/tag/v1.0.3 However, the cloudformation stack on master has changes that aren't tagged in a release: https://github.com/outerbounds/metaflow-tools/blob/master/aws/cloudformation/metaflow-cfn-template.yml Should I use the master branch or the v1.0.3 release branch? Is master "stable"?