### API-CLI
1. Added get_hysteria2_port and get_hysteria2_sni in cli_api
2. Chg: API function names
3. Restart hysteria-server.service after updating config file through API

### WebPanel
1. Add: Interact with users when config file restored in config.html
2. Added documents and logo
3. Add: Change port & Fill sni domain field on loading DOM & Adopt previous

### Main
1. Restart Caddy service
2. Improve Hysteria2 uninstallation script for complete removal