Langchain

What's Changed
* querying tabular data by hwchase17 in https://github.com/hwchase17/langchain/pull/1758
* AzureChatOpenAI for Azure Open AI's ChatGPT API by ekzhu in https://github.com/hwchase17/langchain/pull/1673
* Corrects copyright year by 3coins in https://github.com/hwchase17/langchain/pull/1762
* Add service account support to Google Drive by K-minutti in https://github.com/hwchase17/langchain/pull/1761
* Update tool.py by bengahtan in https://github.com/hwchase17/langchain/pull/1760
* use namespace argument in Pinecone constructor by LeoGrin in https://github.com/hwchase17/langchain/pull/1757
* Add load json prompt example by minhhung123 in https://github.com/hwchase17/langchain/pull/1776
* GPT-4 support by ndurner in https://github.com/hwchase17/langchain/pull/1778
* Harrison/add warning to openaichat by hwchase17 in https://github.com/hwchase17/langchain/pull/1781
* Slightly modified the docstring in `BasePromptTemplate` and `StringPromptTemplate`. by hitoshi44 in https://github.com/hwchase17/langchain/pull/1755
* Fix Document & Expose StringPromptTemplate as a custom-prompt-template. by hitoshi44 in https://github.com/hwchase17/langchain/pull/1753
* add encoding parameter to ObsidianLoader by huangcd in https://github.com/hwchase17/langchain/pull/1752
* change chat default by hwchase17 in https://github.com/hwchase17/langchain/pull/1782
* Fix wrong prompt in refine chain by nqbao in https://github.com/hwchase17/langchain/pull/1770
* Harrison/summary message rol by hwchase17 in https://github.com/hwchase17/langchain/pull/1783
* Use embedding instead of embedding function in ElasticVectorStore by SirBernardPhilip in https://github.com/hwchase17/langchain/pull/1692
* Harrison/add source column by hwchase17 in https://github.com/hwchase17/langchain/pull/1784
* Harrison/chat token usage by hwchase17 in https://github.com/hwchase17/langchain/pull/1785
* Harrison/token buffer memory by hwchase17 in https://github.com/hwchase17/langchain/pull/1786
* Harrison/azure embeddings by hwchase17 in https://github.com/hwchase17/langchain/pull/1787
* Small fix: Remove unused variable `summary_message_role` by Aratako in https://github.com/hwchase17/langchain/pull/1789
* bump version to 0.0.116 by hwchase17 in https://github.com/hwchase17/langchain/pull/1788

New Contributors
* ekzhu made their first contribution in https://github.com/hwchase17/langchain/pull/1673
* K-minutti made their first contribution in https://github.com/hwchase17/langchain/pull/1761
* bengahtan made their first contribution in https://github.com/hwchase17/langchain/pull/1760
* LeoGrin made their first contribution in https://github.com/hwchase17/langchain/pull/1757
* minhhung123 made their first contribution in https://github.com/hwchase17/langchain/pull/1776
* ndurner made their first contribution in https://github.com/hwchase17/langchain/pull/1778
* hitoshi44 made their first contribution in https://github.com/hwchase17/langchain/pull/1755
* huangcd made their first contribution in https://github.com/hwchase17/langchain/pull/1752
* nqbao made their first contribution in https://github.com/hwchase17/langchain/pull/1770
* SirBernardPhilip made their first contribution in https://github.com/hwchase17/langchain/pull/1692

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.115...v0.0.116

What's Changed
* move docs by hwchase17 in https://github.com/hwchase17/langchain/pull/1740
* Harrison/move docs by hwchase17 in https://github.com/hwchase17/langchain/pull/1741
* hotfix by hwchase17 in https://github.com/hwchase17/langchain/pull/1742


**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.114...v0.0.115

What's Changed
* fallback to {} for None metadata from Chroma by jeffchuber in https://github.com/hwchase17/langchain/pull/1714
* Adding ability to `return_pl_id` to all PromptLayer Models in LangChain by Jped in https://github.com/hwchase17/langchain/pull/1699
* Loosen PyYAML dependency by strickvl in https://github.com/hwchase17/langchain/pull/1698
* pydantic/json parsing by jerwelborn in https://github.com/hwchase17/langchain/pull/1722
* fix async in agent by hwchase17 in https://github.com/hwchase17/langchain/pull/1723
* Add HTML document_loader that includes page title metadata by danielchalef in https://github.com/hwchase17/langchain/pull/1720
* Bump duckdb-engine to 0.7.0 by alexmavr in https://github.com/hwchase17/langchain/pull/1726
* Fix all the bug in init Tool in docs by libratiger in https://github.com/hwchase17/langchain/pull/1725
* (OpenAI) Add model_name to LLMResult.llm_output by mariokostelac in https://github.com/hwchase17/langchain/pull/1713
* adding new agent types in comments by alekhyablue in https://github.com/hwchase17/langchain/pull/1711
* Sagemaker Endpoint LLM by 3coins in https://github.com/hwchase17/langchain/pull/1686
* Harrison/official method by hwchase17 in https://github.com/hwchase17/langchain/pull/1728
* fix: agent json parser fails with text in suffix by anselm94 in https://github.com/hwchase17/langchain/pull/1734
* docs: add docs link to agent toolkits by vinliao in https://github.com/hwchase17/langchain/pull/1735
* Harrison/blackboard loader by hwchase17 in https://github.com/hwchase17/langchain/pull/1737
* Harrison/latex splitter by hwchase17 in https://github.com/hwchase17/langchain/pull/1738
* bump version to 114 by hwchase17 in https://github.com/hwchase17/langchain/pull/1739

New Contributors
* strickvl made their first contribution in https://github.com/hwchase17/langchain/pull/1698
* jerwelborn made their first contribution in https://github.com/hwchase17/langchain/pull/1722
* danielchalef made their first contribution in https://github.com/hwchase17/langchain/pull/1720
* alexmavr made their first contribution in https://github.com/hwchase17/langchain/pull/1726
* libratiger made their first contribution in https://github.com/hwchase17/langchain/pull/1725
* alekhyablue made their first contribution in https://github.com/hwchase17/langchain/pull/1711
* anselm94 made their first contribution in https://github.com/hwchase17/langchain/pull/1734
* vinliao made their first contribution in https://github.com/hwchase17/langchain/pull/1735

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.113...v0.0.114

What's Changed
* feat: add redisearch vectorstore by xinqiu in https://github.com/hwchase17/langchain/pull/1307
* Docs: Fix typo in memory/key_concepts.md by LelouBil in https://github.com/hwchase17/langchain/pull/1671
* Remove outdated code from Chat VectorDB QA example by matthiaskern in https://github.com/hwchase17/langchain/pull/1670
* feat: allow the unstructured kwargs to be passed in to Unstructured document loaders by MthwRobinson in https://github.com/hwchase17/langchain/pull/1667
* save messages by hwchase17 in https://github.com/hwchase17/langchain/pull/1653
* Harrison/fix nb by hwchase17 in https://github.com/hwchase17/langchain/pull/1678
* Harrison/gml save by hwchase17 in https://github.com/hwchase17/langchain/pull/1676
* Harrison/pgvector by hwchase17 in https://github.com/hwchase17/langchain/pull/1679
* Harrison/ifixit by hwchase17 in https://github.com/hwchase17/langchain/pull/1680
* Zapier Integration by agola11 in https://github.com/hwchase17/langchain/pull/1654
* Implement basic metadata filtering in Qdrant by kacperlukawski in https://github.com/hwchase17/langchain/pull/1689
* docs: add path to state_of_the_union.txt in indexes/getting_started page by jjmachan in https://github.com/hwchase17/langchain/pull/1691
* Added Mynd URL to gallery by at-b612 in https://github.com/hwchase17/langchain/pull/1684
* Fixed typo, clarified language by 3coins in https://github.com/hwchase17/langchain/pull/1682
* fix: correct a small mistake in SimpleChatModel. by pandazki in https://github.com/hwchase17/langchain/pull/1685
* add docs for save/load messages by hwchase17 in https://github.com/hwchase17/langchain/pull/1697
* Harrison/headers by hwchase17 in https://github.com/hwchase17/langchain/pull/1696
* Harrison/gr int by hwchase17 in https://github.com/hwchase17/langchain/pull/1700
* harrison/bump-version-00113 by hwchase17 in https://github.com/hwchase17/langchain/pull/1701

New Contributors
* xinqiu made their first contribution in https://github.com/hwchase17/langchain/pull/1307
* LelouBil made their first contribution in https://github.com/hwchase17/langchain/pull/1671
* matthiaskern made their first contribution in https://github.com/hwchase17/langchain/pull/1670
* jjmachan made their first contribution in https://github.com/hwchase17/langchain/pull/1691
* at-b612 made their first contribution in https://github.com/hwchase17/langchain/pull/1684
* 3coins made their first contribution in https://github.com/hwchase17/langchain/pull/1682
* pandazki made their first contribution in https://github.com/hwchase17/langchain/pull/1685

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.112...v0.0.113

What's Changed
* Harrison/agent eval by hwchase17 in https://github.com/hwchase17/langchain/pull/1620
* bump ver by hwchase17 in https://github.com/hwchase17/langchain/pull/1668


**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.111...v0.0.112

What's Changed
* update rtd config by hwchase17 in https://github.com/hwchase17/langchain/pull/1664
* bump and hotfix by hwchase17 in https://github.com/hwchase17/langchain/pull/1665


**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.110...v0.0.111