Update LeNLP version which could raise error on older linux version.
2.1.0
- Updated default TfIdf retriever with vectorizer from LeNLP which is written in Rust and much faster. - Added BM25 retriever using LeNLP BM25Vectorizer with is written in Rust and very fast.
2.0.6
Assert top-k parameter in __init__ method of Lunr is used.
2.0.5
Accelerate TfIdf in batches and enables to update TfIdf with new documents using the `add` method.