TODO

Separate out the following into separate, non-Groowt projects with their own repositories and the com.jessebrault namespace:
- antlr gradle plugin
- all util:
  - di
  - extensible
  - fp
di bug: @Singleton toSelf() causes stack overflow
figure out how to make the GroovyClassLoader consistent between the groovy compiler configuration and the wvc compiler configuration.
figure out better closure transpilation for wvc.
in di, figure out how to not error if there are no injected args and @Inject is not present.