v1.7.0

Major Changes

Chat Module Refactoring

• Refactoring of the Chat system - cleaner, simpler code
• Improved architecture supporting before, after, and before-and-after processing patterns

MessageStore Improvements

• Migrated from Script to MessageStore for better clarity of purpose
• Replaced array-based section handling with dedicated Sections collection
• Enhanced message handling consistency across the system

HTTP Client Enhancements

• Improved exception handling hierarchy with specific error types
• Better error categorization: client errors, server errors, network issues, timeouts

Breaking Changes

• Chat API: Chat::default() method removed, use ChatFactory::default() instead
• Chat State Processing: Middleware pattern replaces simple processor loop
• Script Module: Replaced with MessageStore - update imports and usage patterns
• HTTP Exceptions: New exception hierarchy may require catch block updates

Improvements

• Enhanced type safety across Chat components
• Better separation of concerns in processing pipelines
• More consistent API patterns across modules
• Improved test coverage and reliability