CLDR-18345 Tagging production data for release 47 beta2

CLDR-18343 BRS v47 update ICU version, update dates in readme/spec (#…

…4404)

CLDR-18306 Tagging production data for release 47 beta1

CLDR-18308 Restore LICENSE copyright to 2025, update README/spec date…

…/status

CLDR-18278 Tagging cldr data for release 47 alpha2

CLDR-18257 Tagging cldr data for release 47 alpha1

CLDR-18189: tag CLDR release-46-1

CLDR-18096: tag CLDR release-46-1-beta3

CLDR-18096: tag CLDR release-46-1-beta2

CLDR-18169: tag CLDR release-46-1-beta1