Intelisys

Added
- Improved asynchronous support with better error handling
- Support for structured output with OpenAI provider using Pydantic models
- New examples in README.md for advanced usage scenarios

Changed
- Enhanced performance for long-running conversations
- Updated documentation to reflect new features and improvements
- Optimized async operations for better efficiency

Fixed
- Minor bug fixes in error handling for API requests

Added
- Enhanced max_history_words functionality for better conversation management
- Improved history trimming for efficient memory usage

Changed
- Optimized performance for long-running conversations
- Updated documentation to reflect new features and improvements

Changed
- Incremented version number to 0.5.3
- Minor bug fixes and performance improvements
- Updated documentation

Changed
- Updated PyPI package configuration
- Incremented version number to 0.4.7 in all relevant files
- Enhanced documentation in README.md
- Ensured version consistency across the package
- Improved error handling and logging
- Updated installation and usage instructions

[All previous changelog entries remain unchanged]