- Add is_safe_path_target() and get_safe_file_path() utilities
- Validate history id and snapshot target parameters in API endpoints
- Sanitize config string values to prevent CRLF injection
- Strengthened the default security policy
- Subdivided the risky levels high and middle into high+, high, middle+, and middle
- Added support for personal_cloud network mode
- Updated README.md
fixed: invalid security message
fixed: legacy - crash when security policy violation occurred
modified: default 'use_uv' is now True
- Add client_id field to QueueTaskItem and TaskHistoryItem models
- Implement client-specific WebSocket message routing
- Add client filtering to queue status and history endpoints
- Follow ComfyUI patterns for session management
- Create data_models package for better code organization