- Replace Linux-only 'pkill' command with cross-platform solution
- Use 'wmic' and 'taskkill' on Windows to kill existing Python processes
- Add CREATE_NEW_PROCESS_GROUP for proper signal handling on Windows
- Improve shutdown handling for both platforms
Fixes FileNotFoundError: [WinError 2] when starting GFK on Windows.
Features:
- Dual backend support: paqet (KCP) and GFW-knocker (violated TCP + QUIC)
- Both backends can run simultaneously when both are installed
- Automatic config.yaml generation for paqet backend
- Windows client support with PowerShell script
- Telegram monitoring integration
- Systemd service management
Backends:
- paqet: Single Go binary with built-in SOCKS5 (port 1080)
- GFW-knocker: Python-based with violated TCP tunneling (port 14000)
