RFR: 8346948: Update CLDR to Version 47.0

[Naoto Sato]

Upgrading the CLDR to version 47.0. A corresponding CSR has also been drafted.

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Commit messages:
 - Updated the CLDR chart
 - .md files update
 - TestUnicodeExtension version
 - LikelySubtagLocalesTest
 - release-47
 - CLDR-17484: English day periods are wrong
 - release-47-beta2
 - release-47-beta1
 - CLDR-18268: Add timeData for GS (#4319)
 - release-47-alpha2
 - ... and 4 more: https://git.openjdk.org/jdk/compare/4a02de82...3606a05e

Changes: https://git.openjdk.org/jdk/pull/24120/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24120&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8346948
  Stats: 2731 lines in 1109 files changed: 931 ins; 261 del; 1539 mod
  Patch: https://git.openjdk.org/jdk/pull/24120.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24120/head:pull/24120

PR: https://git.openjdk.org/jdk/pull/24120