v0.0.52

What's Changed

• added contribution img to readme using contrib.rocks embedding by @josephchancey in #495
• Bump up LangChain version and bugfix by @Mark-Zeng in #536
• Feat/serialize deserialize by @cachho in #508
• bump version to 0.0.52 by @taranjeet in #542

New Contributors

• @josephchancey made their first contribution in #495
• @Mark-Zeng made their first contribution in #536

Full Changelog: v0.0.51...v0.0.52