RFR: 8368308: ISO 4217 Amendment 180 Update

[Sean Coffey]

On Mon, 22 Sep 2025 17:34:17 GMT, Justin Lu <jlu at openjdk.org> wrote:

> Please review this PR which incorporates ISO 4217 update 180 into the Currency data. Bulgaria (GMT+2) now transitions to Euro, effective on the 1st of January 2026. Changes also include removal of now defunct cut overs.

Marked as reviewed by coffeys (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/27433#pullrequestreview-3261611437