Flexrag

What's Changed
* [REFACTOR] Optimize web retriever by ZhuochengZhang98 in https://github.com/ictnlp/FlexRAG/pull/27
* [DOC] Add Chinese docs by ZhuochengZhang98 in https://github.com/ictnlp/FlexRAG/pull/28


**Full Changelog**: https://github.com/ictnlp/FlexRAG/compare/0.1.12...0.2.0

[FIX] Fix the `rebuild_index` entrypoint

**Full Changelog**: https://github.com/ictnlp/flexrag/compare/0.1.11...0.1.12

[FIX] Update setup.py to include assets.

**Full Changelog**: https://github.com/ictnlp/flexrag/compare/0.1.10...0.1.11

[FIX] change the assets paths for `run_interactive` entrypoints

**Full Changelog**: https://github.com/ictnlp/flexrag/compare/0.1.9...0.1.10

What's Changed
* [FEAT] Add huggingface intergration by ZhuochengZhang98 in https://github.com/ictnlp/flexrag/pull/24


**Full Changelog**: https://github.com/ictnlp/flexrag/compare/0.1.8...0.1.9

What's Changed
* [FIX] Update requirements by ZhuochengZhang98 in https://github.com/ictnlp/flexrag/pull/18
* [FEAT] Optimize LoggerManager & RAGEvalDataset by ZhuochengZhang98 in https://github.com/ictnlp/flexrag/pull/20
* [FEAT] Add chunking methods by ZhuochengZhang98 in https://github.com/ictnlp/flexrag/pull/22
* [DOC] Optimize document by ZhuochengZhang98 in https://github.com/ictnlp/flexrag/pull/23


**Full Changelog**: https://github.com/ictnlp/flexrag/compare/0.1.7...0.1.8