Enhancement: add milvus 2.6 features

[richzw]

• RaBitQ 1-bit Quantization
• Time-aware Ranking Functions
• MinHash LSH for Deduplication
• ...

[yuki-node]

I think it would be a good idea to add the good first issue tag.

[richzw]

Add Phrase Match feature https://milvus.io/blog/phrase-match-with-slop-in-milvus-2-6-how-to-improve-phrase-level-full-text-search-accuracy.md