Support dhall-to-yaml as overlay equal to kustomize

[jwausle]

Dhall is a nice possibility to fits the yaml configuration challange.

Idea of dhall: enhance YAML programming with some missing languge features (link)

• support for types and operators
• support for variables and functions
• support for conditions
• support for controll flows

Exist any interest to support dhall as overlay technology equal to kustomize?

• like argocd seems to support it (link)