<i18n dev> RFR: 8306116: Update CLDR to Version 44.0

[Naoto Sato]

Upgrading CLDR to v44 (https://cldr.unicode.org/index/downloads/cldr-44). Besides the data upgrade, regression tests are modified to accommodate the following CLDR fixes:

CLDR-16534: Suggestion to rename the Islamic Calendar to Hijri Calendar (https://unicode-org.atlassian.net/browse/CLDR-16534)
CLDR-17042: Use exception list for new languages (https://unicode-org.atlassian.net/browse/CLDR-17042)
CLDR-16586: en_ID shows IDR rather than Rp for currency (https://unicode-org.atlassian.net/browse/CLDR-16586)
CLDR-16358: Mexico and Latin America countries should be using 12 hours time format (https://unicode-org.atlassian.net/browse/CLDR-16358)
CLDR-16974: en_GB and en_AU: request to remove comma from MMMEEEEd format (https://unicode-org.atlassian.net/browse/CLDR-16974)
CLDR-16857: Need updated translations for new Sierra Leone currency - SLL became SLE (https://unicode-org.atlassian.net/browse/CLDR-16857)

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Commit messages:
 - update license files
 - Merge branch 'master' into JDK-8306116-CLDR44
 - Merge branch 'master' into JDK-8306116-CLDR44
 - Fix to generate java.time.long.Eras
 - release-44
 - release-44-beta5
 - release-44-beta4
 - release-44-beta3
 - release-44-beta2
 - native UTF-8 for `mgo` name
 - ... and 9 more: https://git.openjdk.org/jdk/compare/cdf33735...f286ddd3

Changes: https://git.openjdk.org/jdk/pull/16439/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16439&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8306116
  Stats: 591898 lines in 499 files changed: 72642 ins; 463467 del; 55789 mod
  Patch: https://git.openjdk.org/jdk/pull/16439.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16439/head:pull/16439

PR: https://git.openjdk.org/jdk/pull/16439