<i18n dev> RFR: 8252497: Incorrect numeric currency code for ROL

[Yuri Nesterenko]

Hi,

I have a customer requiring an obsolete currency ROL for something.
They pointed that numeric code for it should be 642, and they cannot
change that value using java.util.currency.data file.

Bug is: https://bugs.openjdk.java.net/browse/JDK-8252497
The trivial fix is in CurrencyData.properties:
http://cr.openjdk.java.net/~yan/8252497/webrev.0/

I'll put there noreg-trivial label.

Thanks,
--yan