v2.1.0 — Multi-Agent Parallel Worker Queue Engine

🚀 v2.1.0 — Multi-Agent Parallel Worker Queue Engine (queue.go)

👥 Parallel Multi-Account Scaling (1 to 100+ Accounts)

• Dynamic Worker Pool: Discovers all Google accounts in cookies/ and initializes concurrent workers.
• True Multi-Agent Parallelism: 10, 50, or 100 agents execute queries simultaneously across distinct accounts.
• Least-Busy Load Balancing: Routes requests to the worker with the lowest in-flight count.
• Sticky Session Affinity: Preserves multi-turn conversation context (c_...) using user, X-Agent-ID, or X-Conversation-ID.
• Circuit Breaker (429 Protection): Auto-quarantines rate-limited accounts for 45s while seamlessly serving requests from healthy workers.
• Live Cluster Monitoring: Real-time stats at GET /v1/workers and GET /api/pool.
• Safe Streaming SSE: ExecuteQueuedStream with guaranteed worker resource release.