* refactor the view inspection process to be more modular and allow recursive customization
* add operation_id argument to @swagger_auto_
* add inspections for min/max validators
* add support for URLPathVersioning and NamespaceVersioning
* integrate with djangorestframework-camel-case
* fix bugs, improve tests and documentation
- callable default values will now be properly called
- PrimaryKeyRelatedField and SlugRelatedField will now return an appropriate type based on the relation model's Field
- mock views now have a request object bound even when public is True