const crypto/tls.VersionTLS11

6 uses

	crypto/tls (current package)
		cipher_suites.go#L40: 	supportedUpToTLS12 = []uint16{VersionTLS10, VersionTLS11, VersionTLS12}
		common.go#L31: 	VersionTLS11 = 0x0302
		common.go#L973: 	VersionTLS11,
		conn.go#L261: 		if hc.version >= VersionTLS11 {
		handshake_client.go#L201: 		maxVers == VersionTLS12 && c.vers <= VersionTLS11 && tls11Downgrade {
		prf.go#L89: 	case VersionTLS10, VersionTLS11: