v0.4.9

compare changes

🚀 Enhancements

• server: Default resolve to app fetch .crossws (#200)
• Application-level ping/pong hooks and peer.ping() (#202)
• Opt-in WebSocket subprotocol negotiation (#203)

🩹 Fixes

• Detect half-open connections via universal idleTimeout option (#201)

📖 Documentation

• Docs improvements (13af6ed)