* [feat] add return_token_ids, prompt_token_ids, delete raw_request in request body
* [fix] return_token_ids not working in curl request
* [test] improve some test cases of return_token_ids and prompt_token_ids
* [fix] the server responds ok even if request.messages is an empty list
* [Feature] Support include_stop_str_in_output in chat/completion
* Add ci test for include_stop_str_in_output
* Update version of openai
* Fix ci test
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Co-authored-by: Jiang-Jia-Jun <jiangjiajun@baidu.com>