Version 8.1.0 - 2026-08-10
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* Initial release.
* Document tax requirements and official source provenance.
* Correct asset, real-estate transfer, legal-tip, vehicle and bovine tax data.
* Remove unsupported or unsafe ITBIS templates and their dependent records.
* Provide complete independent English and Latin American Spanish
  (``es_419``) accounting charts, pending availability of ``es_DO``.
* Preserve 8.0.0 chart records when migrating to language-scoped identifiers.
* Normalize the English chart to standard accounting terminology.
* Add the 15% foreign-payment withholding introduced by Law 30-26 and keep
  technical assistance out of the 10% interest category.
* Apply the article 309 withholding rates introduced by Law 30-26 from
  1 July 2026 while preserving the preceding rates for historical entries.
* Split tax rules whose duplicate match patterns made later alternatives
  unreachable.
* Remove unused tax-group and tax-code records from the initial data set.
* Translate every user-visible legal notice in the English tax catalog.