Implement multi-lane transport (bonding) for VLESS to aggregate bandwidth
from multiple KCP/DTLS sessions. Added environment-based KCP tuning
and throughput statistics.
- Support multi-lane bonding in client and server
- Add KCP profiles (fast, balanced, slow) via VK_TURN_KCP_PROFILE
- Auto-detect bonding streams via magic prefix
- Add real-time throughput logging for active connections
Add -tcp flag to client and server for forwarding TCP connections
(VLESS, etc.) through the TURN tunnel instead of UDP packets (WireGuard).
Stack: TCP → smux (mux) → KCP (reliability) → DTLS (encryption) → TURN
New dependencies: xtaci/kcp-go/v5, xtaci/smux
Moroka8