v2.2.0

What's Changed

• Bump github.com/aws/aws-sdk-go-v2/service/s3 from 1.47.2 to 1.48.1 by @dependabot in #100
• Bump github.com/aws/aws-sdk-go-v2/config from 1.25.11 to 1.27.0 by @dependabot in #102
• Bump docker/metadata-action from 5.2.0 to 5.5.1 by @dependabot in #97
• Bump sigstore/cosign-installer from 3.2.0 to 3.4.0 by @dependabot in #96
• Bump actions/setup-go from 4 to 5 by @dependabot in #90
• graceful stop support by @peng225 in #103
• fix static check errors by @peng225 in #104
• change the spec of the time option by @peng225 in #105
• fix follower's graceful shutdown by @peng225 in #106

Full Changelog: v2.1.1...v2.2.0