2.55.0 (2025-08-28)
Features
- health: Add worker health monitoring with heartbeat system (34724e8)
- internals: Add CPU monitoring for worker threads (8aa9be5)
- resilience: Add circuit breaker pattern for worker communication (79ea27a)
Bug Fixes
- flush: Allow flushing non-connected accounts (07eebc5)
- imap: Fix uneven IMAP worker thread distribution (339f0e0)
- imap: Prevent 100% CPU usage from reconnection loops (4d1bf7d)
- internals: Handle unresponsive workers gracefully in admin internals page (2a2d94b)
- lint: Remove unused HEARTBEAT_INTERVAL constant and add npm lint script (19209ab)
- lua: Fix bugs and add documentation to Redis Lua scripts (1c4889f)