* Add files via upload

* Update local_doc_qa.py

* Update model_config.py

* Update zh_title_enhance.py

* Add files via upload

* Update README.md

* fix bugs in MyFAISS.delete_doc

* fix:前端知识库获取失败.

* update zh_title_enhance.py

* update zh_title_enhance.py

* Update zh_title_enhance.py

* add test/textsplitter

* add test_zh_title_enhance.py

---------

Co-authored-by: imClumsyPanda <littlepanda0716@gmail.com>
Co-authored-by: JZF <jiangzhifeng_jzf@163.com>
Co-authored-by: fxjhello <127916299+fxjhello@users.noreply.github.com>

Revert 653 dev 1

fix:前端知识库获取失败. 修改获取及删除接口至knowledge_base

解决vue前端镜像构建失败的问题

防止i不存在时候错误，
langchain-ChatGLM/vectorstores/MyFAISS.py", line 55, in similarity_search_with_score_by_vector
    _id = self.index_to_docstore_id[i]
KeyError: 4

更新FAQ,model_config.py,bing_search.py文件，增加bing搜索问答相关问题的原因和可能解决方案，修复了一些typo;修改loader.py中load_in_8bit失败的原因和详细解决方案 (#610)

* 修复 bing_search.py的typo;更新model_config.py中Bing Subscription Key申请方式及注意事项

* 更新FAQ，增加了[Errno 110] Connection timed out的原因与解决方案

* 修改loader.py中load_in_8bit失败的原因和详细解决方案

* update loader.py

update MyFAISS with method mentioned in https://github.com/imClumsyPanda/langchain-ChatGLM/issues/613#issuecomment-1590460465