When all charts are migrated, we can:
* discontinue maintenance for the "envoy-tls-local-proxy"
* remove "envoy-tls-local-proxy" from git
* maybe remove the images as well (so they are not used by accident)?
Charts using v0.1 _tls_helper:
[] blubberoid
[] citoid
[] cxserver
[] wikifeeds
[] chromium-render
[] mobileapps
[] recommendation-api
Special charts that don't use the common helper:
[] changeprop/templates/deployment.yaml: image: {{ .Values.docker.registry }}/envoy-tls-local-proxy:{{ .Values.tls.image_version }}
[] eventgate/templates/_tls_helpers.tpl: image: {{ .Values.docker.registry }}/envoy-tls-local-proxy:{{ .Values.tls.image_version }}
[] eventstreams/templates/_tls_helpers.tpl: image: {{ .Values.docker.registry }}/envoy-tls-local-proxy:{{ .Values.tls.image_version }}