GitLab

* update to readme for pip3 upgrade, needed for tf2.4. requirement file change. initial commit for bert example update

* remove tokenization.py file

* added tokenizers and bertwordpiecetokenizer to main file

* added tokenizers to requirements file

* changes to run_onnx_squad after importing tokenizers module, to replace py file

* additional post processing tokenizer change in run_onnx_squad.py

* changes to notebook after tokenizers

* cleanup notebook output cells

* typo in readme

* formatting on py file
Co-authored-by: mvermeulen <5479696+mvermeulen@users.noreply.github.com>