v1.0.0 (2020-01-03) 💥 Breaking Change #3 Drop Node 8 support. (@rwjblue) 🚀 Enhancement #1 Add polyfill implementation for Ember.observes (@rwjblue) 📝 Documentation #2 Flesh out basic information in README.md. (@rwjblue) Committers: 1 Robert Jackson (@rwjblue)