const github.com/refraction-networking/utls.OLD_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256

2 uses

	github.com/refraction-networking/utls (current package)
		u_common.go#L56: 	OLD_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 = uint16(0xcc14)
		u_common.go#L743: 		{OLD_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, 32, 0, 12, ecdheECDSAKA,