Pycognaize

- Add Model.execute_based_on_match, Model.predict_based_on, and Model._post_response methods
- Add separate `Index._store` method
- Add `response_to_dict` method to index class for transformation of the response to needed format - {doc_id: encoding}
- Update `execute_based_on_match` method in model class to get document object for matched base document"
- Remove INDEX from Model
- Change Index to create fields for matched document ID and confidence

- Remove ssl verification from GET/POST requests

- Add tests for pycognaize.common.utils.intersects

- Fix pycognaize.common.utils.intersects

- Fixed the issue of local running the tests

- `LаzyDict.__getitem__` returns None, if reading the document fails
- Define the return value type