Llama-cpp-agent

What's Changed
* Update gbnf_grammar_from_pydantic_models.py by svjack in https://github.com/Maximilian-Winter/llama-cpp-agent/pull/41
*Added agent chains

**Full Changelog**: https://github.com/Maximilian-Winter/llama-cpp-agent/compare/0.1.0...0.1.1

Fixed issues with grammar generation with lists

Changed readme

Fixed formatting

Changed allow thoughts only to false in function calling agent.