What's Changed
* added caching and properties docs by chitalian in https://github.com/hwchase17/langchain/pull/1255
* docs: remove nltk download steps by MthwRobinson in https://github.com/hwchase17/langchain/pull/1253
* fix bug with length function by hwchase17 in https://github.com/hwchase17/langchain/pull/1257
* searx: add `query_suffix` parameter by blob42 in https://github.com/hwchase17/langchain/pull/1259
* Add Writer, Banana, Modal, StochasticAI by conceptofmind in https://github.com/hwchase17/langchain/pull/1270
* Harrison/source docs by hwchase17 in https://github.com/hwchase17/langchain/pull/1275
* adding .ipynb loader and documentation Fixes 1248 by klein-t in https://github.com/hwchase17/langchain/pull/1252
* Harrison/errors by hwchase17 in https://github.com/hwchase17/langchain/pull/1276
* Harrison/fb loader by hwchase17 in https://github.com/hwchase17/langchain/pull/1277
* Harrison/logprobs by hwchase17 in https://github.com/hwchase17/langchain/pull/1279
* Harrison/cohere params by hwchase17 in https://github.com/hwchase17/langchain/pull/1278
* cleanup by hwchase17 in https://github.com/hwchase17/langchain/pull/1274
* feat: document loader for MS Word documents by MthwRobinson in https://github.com/hwchase17/langchain/pull/1282
* bump version to 0094 by hwchase17 in https://github.com/hwchase17/langchain/pull/1280
**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.93...v0.0.94