Old flavors has been changed to "beta" and "stable", so beta versions of
husky can be released with the proper flavor config, along the name of
the application, the package name, and the versions.
In the future it will ship ACRA too, so random crashes can be reported
with an email (using a template).
The project now uses Kotlin DSL instead Groovy files to compile the
whole project. The migration was a 1:1 between the old files and the new
ones.
Also, AppInjector and SendStatusBroadcastReceiver were fixed according
the building errors.
