TODO: Add description

https://hex.pm/packages/feature_toggler/0.0.1, the package can be installed as:

1. Add feature_toggler to your list of dependencies in mix.exs:

   def deps do [{:feature_toggler, "~> 0.0.1"}] end

2. Ensure feature_toggler is started before your application:

   def application do [applications: [:feature_toggler]] end