Predict from dict

[ea-rus]

Add feature to pass dict to 'predict' method of the model. It should be equivalent of the one line prediction.
And the result should be also one row dict.

project = server.get_project()
model = project.get_model('model_name')

result = mdb.predict({"text": 'any text'})
print(result)
> {'sentiment': 'positive'}