v1.0.0

Changelog:

• Allow extended traits to implement setting methods from their parents:

trait Parent {
  def myNumber: Int
}

trait Child extends Parent

Settler.settings[Child](/*...*/)
// Will correctly implement the `myNumber` method.

• Allow lazy/eager loading of settings based on declaration:

trait Settings {
  val eagerlyLoaded: String
  def lazyLoaded: String
}

• Format code using scalafmt

• Add a config provider that uses environment variables:

trait Aws {
  @Key(name = "AWS_SECRET_ACCESS_KEY")
  def key: String
  def awsSecretAccessKey: String
}

val s = Settler.settings[Aws](ConfigProvider.fromEnv())

println(s.key == s.awsSecretAccessKey)