v0.3.0

This release bring compatibility with Kubernetes v1.22

• Add support for extension APIService definition updates (#36)
• Add tests for other webhook types (#37)
• Bump controller-runtime to v0.9.7 (#38)

Thanks @adammw!

v0.2.0

• Update to admissionregistration.k8s.io/v1 (#34) - required minimum version of Kubernetes is v1.16
• Upgrade libraries to k8s 1.20. (#31)
• Made restartOnSecretRefresh option part of certrorator (#23)
• Upgrade to controller runtime 0.7.0 (#18)