Release 0.28.1

#50 Upgrade webhooks cert generator to support kubernetes 1.22.

Release 0.28.0

• Upgrade the default Varnish version from 6.1.1 to 6.5.1. See the release notes for what's changed since 6.1.1. One of the breaking changes is removing the return(miss) from vcl_hit{} routine. It was fixed in default VCL, but existing users may still using it. The proposed fix is described here.
• Upgrade base image from debian:buster-slim to debian:bullseye-slim #45
• Improve VCL list parsing. Use the JSON flag if available instead of parsing raw text. #48
• Various docs fixes and improvements #41 #44
• Upgrade Go dependencies and fix deprecated code #47

Don't return from VCL discard failure

VCL discard failures will now only be logged instead of forcing the loop to be terminated early.

Release 0.27.2

• Make management port available outside of the pod
• Fix cleaning up already discarded VCLs
• Fix VarnishCluster and Varnish Operator's grafana dashboards. Do not pull metrics from other VarnishClusters and operators.
• Improve Helm chart examples to use more features built in into the operator
• #23 RBAC fix for config maps deletion and handle the new ClusterIPs field correctly

Release 0.27.1

• Update the operator to better support helm3.

• Replaced minimum and maximum validations with validating webhooks code due to a bug in kubernetes.

• Add kubernetes 1.19 and 1.20 to e2e tests.

• Make grafana dashboard name unique and create title override.

• Fix pulling in metrics from foreign varnishclusters in the built-in grafana dashboard.

Release 0.27.0

• Add support for providing pull secrets for container images. Useful for cases when it is desirable to pull the image from a private registry.
• Run helm package on push. Push only on release.

Release 0.26.0

First open source release!