Echo JS 0.11.0

TLDR Url: https://github.com/mocks-server/main/tree/master/packages/config

Would be useful if you're writing configurable modules that will be used by other projects.

Aside: Wouldn't use this for applications/services as I tend to prefer environment variables, and load ~/.env with find-up directory tree searching from cwd.  .env for local use, defaults for local dev and environment injection on deployed servers.