* Changed axis to Node

* Added using normalize from validation util

* refactored split

* Added typrop tests to Split

* Added set_input_is_relevant_to_shape for Split

* clang style applied

* Fixed var name

* Code refactor

* mergre from master. part.2

* Constructor to provide CI compatibility

* CI compatibility

* CI compatibility

* Updated get_outputs

* CI compitability

* Fixed get_outputs function