v3.3.0

Added

• [#128] Proxy support for dogu, container and helm registry.
  • If configured via .setup.env.proxy the setup creates a secret ces-proxy with the fully url and uses this proxy to query the dogu registry.
    Other components e.g. component-operator uses the url from the secret too if available.
    In general if you use this proxy configuration you should also set the proxy for the dogus via the global config in the setup json.
    See setup json documentation.