Langchain

What's Changed
* Nc/release by nfcampos in https://github.com/hwchase17/langchainjs/pull/935
* Add contextual compression base classes by dev2049 in https://github.com/hwchase17/langchainjs/pull/917
* Fix tools without input by nfcampos in https://github.com/hwchase17/langchainjs/pull/938
* Nc/autogpt fix long inputs by nfcampos in https://github.com/hwchase17/langchainjs/pull/939
* feat: pass _runManager to func in the DynamicTool by toxic-johann in https://github.com/hwchase17/langchainjs/pull/941
* Remove redudnant eslint rule for which we have a more accurate build-time check & Make env var access more compatible with strange bundlers by nfcampos in https://github.com/hwchase17/langchainjs/pull/944

New Contributors
* dev2049 made their first contribution in https://github.com/hwchase17/langchainjs/pull/917
* toxic-johann made their first contribution in https://github.com/hwchase17/langchainjs/pull/941

**Full Changelog**: https://github.com/hwchase17/langchainjs/compare/0.0.61...0.0.62

What's Changed
* Release by nfcampos in https://github.com/hwchase17/langchainjs/pull/932
* Improve callback docs by nfcampos in https://github.com/hwchase17/langchainjs/pull/933


**Full Changelog**: https://github.com/hwchase17/langchainjs/compare/0.0.60...0.0.61

What's Changed
* Add ability to create child callback managers by agola11 in https://github.com/hwchase17/langchainjs/pull/389
* Merge CallbackManagers when passed through by agola11 in https://github.com/hwchase17/langchainjs/pull/693
* Move callbackManager to its own file by nfcampos in https://github.com/hwchase17/langchainjs/pull/825

What's Changed

What's Changed

What's Changed