ChatBot v2

[Undertone0809]

打算重构v2版本，大致使用方式如下：

from cushy-chat import ChatBot


bot = ChatBot(key='key')
# ask question
ret, conversation_id = bot.ask(prompt="hello",conversation_id=conversation_id)


# output markdown format conversation
# method1
md_output = bot.output(conversation_id=123)

# method2
md_output = bot.output(conversation_id=123, type='file', file_name='Conversation.md')


# read history
history = bot.get_history(conversation_id=123)

欢迎提出更多新特性以及解决方案，如果你有想法，请在issue中进行交流。

[Hizeros]

Are there somebodys doing it? If not,I'll do it.

[Undertone0809]

okok

[Hizeros]

#2