<i18n dev> RFR: 8258794: Support for CLDR version 39

[Naoto Sato]

Please review the changes to support CLDR version 39. The vast majority of the changes are purely data changes from Unicode. The only change affected in logic was in `CLDRLocaleProviderAdapter.java`, where it needed to deal with CLDR's Norwegian language code switch (https://unicode-org.atlassian.net/browse/CLDR-2698)

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Commit messages:
 - 8258794: Support for CLDR version 39
 - CLDR 38.1

Changes: https://git.openjdk.java.net/jdk/pull/3502/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=3502&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8258794
  Stats: 26326 lines in 815 files changed: 761 ins; 23140 del; 2425 mod
  Patch: https://git.openjdk.java.net/jdk/pull/3502.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/3502/head:pull/3502

PR: https://git.openjdk.java.net/jdk/pull/3502