Langchain-cohere

What's Changed
* loosen core dep to tolerate 0.2 by efriis in https://github.com/langchain-ai/langchain-cohere/pull/46
* Fix type by billytrend-cohere in https://github.com/langchain-ai/langchain-cohere/pull/49


**Full Changelog**: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.4...libs/cohere/v0.1.5

* de-beta structured output by efriis in https://github.com/langchain-ai/langchain-cohere/pull/41


**Full Changelog**: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.4rc1...libs/cohere/v0.1.4

New Contributors
* grazzouk made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/36
* keitap made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/34
* marcoszh made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/35

**Full Changelog**: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.4rc0...libs/cohere/v0.1.4rc1

**Full Changelog**: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.3...libs/cohere/v0.1.4rc0

What's Changed
* chore: release 0.1.3 by harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/29


**Full Changelog**: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.3rc1...libs/cohere/v0.1.3

What's Changed
* patch: Fetch default model from the API (for tokenization) by abdullahkady in https://github.com/langchain-ai/langchain-cohere/pull/22
* chore: Add additional CODEOWNER by harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/24
* chore: test and quality of life improvements by harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/18
* patch: tweak multi-hop prompt by harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/23
* patch: Fix get_default_model, add test by harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/25
* chore: Add migration guide to readme by harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/26
* feat: add rank_fields to rerank v3 by mahjongmen in https://github.com/langchain-ai/langchain-cohere/pull/12
* chore: release 0.1.3rc1 by harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/28
* patch: add rerank integration test, fix rerank user agent by harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/27

New Contributors
* abdullahkady made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/22
* mahjongmen made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/12

**Full Changelog**: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.3rc0...libs/cohere/v0.1.3rc1