message: chore: add to changelog
diff: @@ -13,6 +13,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
  - `get-started-button` - a button that takes you to the '/register' page.
  - `search-bar` - a search bar component that takes you to the search page.
  - `new-home/-components/hero-banner` - a banner to be used on the logged-out homepage.
  +- Utilities:
  + - `leaf-vals` - get values of all leaves in an object tree
  - Tests:
  - Acceptance:
  - `new-home`
  @@ -21,10 +23,14 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
  - `get-started-button`
  - `search-bar`
  - `hero-banner`
  + - Unit:
  + - `leaf-vals` utility
  ### Changed
  - Components:
  - `osf-navbar` - detect active OSF service for any non-engine service
  +- Authenticators:
  + - `osf-cookie` - initialize any disabled feature flags found in config
  ## [19.4.0] - 2019-04-25
  ### Added
  