quic: always use empty session ID (#297)

			hello.CipherSuites[i] = GetBoringGREASEValue(uconn.greaseSeed, ssl_grease_cipher)

		}

	}

	// A random session ID is used to detect when the server accepted a ticket

	// and is resuming a session (see RFC 5077). In TLS 1.3, it's always set as

	// a compatibility measure (see RFC 8446, Section 4.1.2).

	//

	// The session ID is not set for QUIC connections (see RFC 9001, Section 8.4).

	if uconn.quic == nil {

		var sessionID [32]byte

		_, err = io.ReadFull(uconn.config.rand(), sessionID[:])

		if err != nil {

			return err

		}

		uconn.HandshakeState.Hello.SessionId = sessionID[:]

	}

	uconn.Extensions = make([]TLSExtension, len(p.Extensions))

	copy(uconn.Extensions, p.Extensions)