Generative AI with Photos demo backend v0.1

Enable build_chatbot_on_xpu.ipynb (intel#398)

Update dockerfile and README for chatbot demo (intel#111)

Enable NeuralChat Unit Test process (intel#195)

Updated workflow 3rd party versions for compliance (intel#152)

* Updated 3rd party versions for compliance

* Updated iterex version for cat

refactor chatbot structure and add getting started (intel#104)

Signed-off-by: Wenxin Zhang <wenxin.zhang@intel.com>
Signed-off-by: hshen14 <haihao.shen@intel.com>

[Graph] gpt-j optimization (intel#1088)

limit transformer version for GPT-J

Clean data (intel#58)

Merge branch 'fix_pytorch_pruner' into 1.0b