v0.5.0-do.0

What's Changed

• Bump k8s Go dependencies to 1.28.0
• Update Go to 1.21

Full Changelog: v0.4.0-do.0...v0.5.0-do.0

v0.4.0-do.0

What's Changed

• Add leader election support
• Bump k8s Go dependencies to 1.26.4
• Update Go to 1.20
• Bug fix for kubelet CSRs not requiring the "key encipherment" in the spec.usage[] field anymore.

Full Changelog: v0.3.1-do.0...v0.4.0-do.0

v0.3.1-do.0

Upstream HEAD + metrics address configuration.