RFR: Merge jdk8u:master

[Andrew John Hughes]

Merge jdk8u462-b01

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Commit messages:
 - Merge jdk8u462-b01
 - 8293107: GHA: Bump to Ubuntu 22.04
 - Merge
 - 8353433: XCG currency code not recognized in JDK 8u
 - 8351439: [8u] test/java/util/TimeZone/tools/share/Makefile use wrong path to tzdb
 - 8339810: Clean up the code in sun.tools.jar.Main to properly close resources and use ZipFile during extract
 - 8309841: Jarsigner should print a warning if an entry is removed
 - 8240235: jdk.test.lib.util.JarUtils updates jar files incorrectly
 - Merge
 - 8346887: DrawFocusRect() may cause an assertion failure
 - ... and 3 more: https://git.openjdk.org/shenandoah-jdk8u/compare/a67f79a2...c8cb16a9

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - master: https://webrevs.openjdk.org/?repo=shenandoah-jdk8u&pr=99&range=00.0
 - jdk8u:master: https://webrevs.openjdk.org/?repo=shenandoah-jdk8u&pr=99&range=00.1

Changes: https://git.openjdk.org/shenandoah-jdk8u/pull/99/files
  Stats: 33 lines in 9 files changed: 11 ins; 0 del; 22 mod
  Patch: https://git.openjdk.org/shenandoah-jdk8u/pull/99.diff
  Fetch: git fetch https://git.openjdk.org/shenandoah-jdk8u.git pull/99/head:pull/99

PR: https://git.openjdk.org/shenandoah-jdk8u/pull/99