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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def bind_collection_to_model_cls(cls):
 """Bind collection to model's class. If collection was not specialized in process of model's declaration, subclass of collection will be created. """

        cls.Collection = type('{0}.Collection'.format(cls.__name__),
                              (cls.Collection,),
                              {'value_type': cls})
        cls.Collection.__module__ = cls.__module__