v3.10.0

Matching Ember-Cli MAJOR.MINOR Versioning

What's Changed

• Bump @ember/optional-features from 0.6.4 to 2.0.0 by @dependabot in #47
• Bump ember-cli-deploy-s3 from 1.4.0 to 3.1.0 by @dependabot in #52
• ⬆️ v3.9.0...v3.10.1 by @nadnoslen in #54

Full Changelog: v3.9.0...v3.10.0