v0.3.0

This release was done immediately after 0.2.0 due to some seriously broken behaviour with module keys.

Corrected behaviour of {:system, name}, and {:system, name, default} The former was unsupported, despite being present in the examples and documentation, while the latter did not match the example usage's expected behaviour.
Fixed Module names being treated as opaque atoms when used in config files

my_application {
  Module.A {
    value 1
  }
}

Now works as intended, at the moment there is no way to achieve the old behaviour and no immediate plans to provide a fallback.

v0.2.0

For this release it was a matter of adding distillery config providers, instead of modifying the existing ones to keep the code straightforward.