libs/milvus/v0.1.6rc1

What's Changed

• migrate Milvus by @efriis in #1
• release 0.1.6rc1 by @efriis in #2
• remove scipy dep for sparse embed by @efriis in #3
• fix core dep for min version testing by @efriis in #4

New Contributors

• @efriis made their first contribution in #1

Full Changelog: https://github.com/langchain-ai/langchain-milvus/commits/libs/milvus/v0.1.6rc1