RFR: 8356096: ISO 4217 Amendment 179 Update

[Justin Lu]

Please review this PR which implements ISO 4217 update 179.

The _Arab Accounting Dinar_ currency is added under an _agency_, (not _country_) entity. As a result it is not added as an entry in the country to currency mapping in `currencyData.properties`. It has a numeric code of 396, and minor units of 2 (so it is not added to any of the `minorX` entries in `currencyData.properties`).

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Commit messages:
 - init

Changes: https://git.openjdk.org/jdk/pull/25014/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=25014&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8356096
  Stats: 11 lines in 4 files changed: 2 ins; 0 del; 9 mod
  Patch: https://git.openjdk.org/jdk/pull/25014.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25014/head:pull/25014

PR: https://git.openjdk.org/jdk/pull/25014