v1.0.0 - Initial release

Multi-Agent Orchestration: Integrated LangGraph to manage the editorial lifecycle
Automated Research: Integrated Tavily AI for LLM-optimized web searching
Intelligent Curation: Filtering logic to select news sources
Self-Correcting Loop: Autonomous writer-critic feedback loop to ensure draft quality
Unified State: Centralized state management using AgentState
CLI Execution: Ready-to-run main entry point for generating newsletters based on yesterday's news