* Starting to add TransformersTextRouter
* First pass at a TextRouter based off of the zero shot classification model on HuggingFace
* Fix pylint
* Remove unneeded imports
* Update documentation example
* Update error message strings
* Starting to add unit tests
* Release notes
* Fix pylint
* Add tests for to dict and from dict
* Update patches in tests to be correct with respect to changes
* Doc strings and fixes
* Adding more tests
* Change name
* Adding to init
* Use Haystack logger
* Beef up docstrings
* Make example runnable
* Rename to huggingface_pipeline_kwargs
* Fix example
