amazon-ec2-utils v2.1.0

What's Changed

• Update ec2-metadata to allow partition discovery by @nmeyerhans in #26
• Add --quiet command line option to suppress printing metadata keys
• Minor documentation updates.

Housekeeping

• Remove old CircleCI configuration by @nmeyerhans in #25
• Run shellcheck via GitHub Actions

Full Changelog: v2.0.1...v2.1.0