3.0.0

This new version is a complete rewrite of the library, now it uses data classes to define the value objects.
With this change we can use type hints to define the fields and the library will take care of the rest.
Now you have autocomplete and type checking in your IDE. With the previous version, you did no autocomplete or type-checking.
You should be able to use this library with any version of Python 3.7 or higher.