Fixed WireType.CSV when using enums

[RobAustin]

The following test fails

import net.openhft.chronicle.wire.WireType;
import org.jetbrains.annotations.NotNull;
import org.junit.Ignore;
import org.junit.Test;

import java.io.IOException;
import java.util.*;

/**
 * Created by peter.lawrey@chronicle.software on 16/05/2017.
 */
public class CcyTest {

    Set<CcyPair> europeanCcyPairs = EnumSet.of(CcyPair.EURCHF,
            CcyPair.EURGBP,
            CcyPair.EURDKK,
            CcyPair.EURNOK,
            CcyPair.EURSEK,
            CcyPair.EURCZK,
            CcyPair.EURHUF,
            CcyPair.EURPLN);

    @Test
    public void checkCcy() throws IOException {
        @NotNull Map<String, String> map = new LinkedHashMap<>();
        WireType.CSV.streamFromFile(ISO4217.class, "ISO-4217.csv")
                .forEach(i -> map.put(i.AlphabeticCode, i.Currency));
        Ccy[] values = Ccy.values();
        Arrays.sort(values, Comparator.comparing(Enum::name));
        for (@NotNull Ccy ccy : values) {
            String s = map.get(ccy.name());
            if (s == null)
                throw new AssertionError("Non standard currency code " + ccy);
            System.out.println(ccy + ", // " + s);
        }
        // check that we are in sync with RBC's covariance calculator.
        assert values.length == 21;
        assert Ccy.AUD.ordinal() == 0;
        assert Ccy.CAD.ordinal() == 1;
        assert Ccy.CHF.ordinal() == 2;
        assert Ccy.CNH.ordinal() == 3;
        assert Ccy.CZK.ordinal() == 4;
        assert Ccy.DKK.ordinal() == 5;
        assert Ccy.EUR.ordinal() == 6;
        assert Ccy.GBP.ordinal() == 7;
        assert Ccy.HKD.ordinal() == 8;
        assert Ccy.HUF.ordinal() == 9;
        assert Ccy.ILS.ordinal() == 10;
        assert Ccy.JPY.ordinal() == 11;
        assert Ccy.MXN.ordinal() == 12;
        assert Ccy.NOK.ordinal() == 13;
        assert Ccy.NZD.ordinal() == 14;
        assert Ccy.PLN.ordinal() == 15;
        assert Ccy.SEK.ordinal() == 16;
        assert Ccy.SGD.ordinal() == 17;
        assert Ccy.TRY.ordinal() == 18;
        assert Ccy.ZAR.ordinal() == 19;
        assert Ccy.USD.ordinal() == 20;
    }

[hft-team-city]

Released in Chronicle-Wire-1.12.7 (https://github.com/OpenHFT/Chronicle-Wire/releases/chronicle-wire-1.12.7), BOM-1.15.310 (https://github.com/OpenHFT/OpenHFT/releases/chronicle-bom-1.15.310)

[hft-team-city]

Released in Chronicle-Wire-2.20.101, BOM-2.20.134