const golang.org/x/net/internal/socks.Version5

5 uses

	golang.org/x/net/internal/socks (current package)
		client.go#L51: 	b = append(b, Version5)
		client.go#L71: 	if b[0] != Version5 {
		client.go#L85: 	b = append(b, Version5, byte(d.cmd), 0)
		client.go#L112: 	if b[0] != Version5 {
		socks.go#L67: 	Version5 = 0x05