v1.0.1

• Bump go version to v1.20
• Bump cert-manager package to support version of Kubernetes from v1.22-v1.27. Current version of cert-manager packages is v1.12LTS
• Change two copy directives in Dockerfile to just one
• Change up a old generic version of main_test.go to new generic version of main_test.go
• Update README.md with supported Kubernetes versions and minor cosmetic adjustments

Full Changelog: v1.0.0...v1.0.1

v1.0.0

Added all files to build and deploy websupport webhook

• Add/Changed all files from cert-manager/example-webhook helm chart to work with our websupport webhook
• Added webhook that is able to perform DNS01 challange through websupport DNS API
• Added README.md with usage examples
• Change .gitingore with the one used in the parent repository
• Change OWNERS file to bratislava innovation team
• Change licencing to EUPL-1.2
• Added github action Docker workflow, which builds the docker images and stores it in bratislava image repository