Merge branch 'release-2.x' into 'master'

README.md

chart/templates/NOTES.txt

chart/templates/_helpers.tpl

chart/templates/anchore/gitrepository.yaml

chart/templates/anchore/helmrelease.yaml

chart/templates/argocd/gitrepository.yaml

chart/templates/argocd/helmrelease.yaml

chart/templates/authservice/gitrepository.yaml

chart/templates/authservice/helmrelease.yaml

chart/templates/cluster-auditor/gitrepository.yaml

chart/templates/cluster-auditor/helmrelease.yaml

chart/templates/eck-operator/gitrepository.yaml

chart/templates/eck-operator/helmrelease.yaml

chart/templates/eck-operator/imagepullsecret.yaml

chart/templates/eck-operator/namespace.yaml

chart/templates/eck-operator/values.yaml

chart/templates/elasticsearch-kibana/gitrepository.yaml

chart/templates/elasticsearch-kibana/helmrelease.yaml

chart/templates/elasticsearch-kibana/imagepullsecret.yaml

chart/templates/elasticsearch-kibana/namespace.yaml