RFR: Merge jdk8u:master

[Andrew John Hughes]

Merge jdk8u372-b05

GHA builds will not work until [JDK-8293107](https://bugs.openjdk.org/browse/JDK-8293107) is merged in 8u462-b01

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Commit messages:
 - Merge jdk8u372-b05
 - 8245654: Add Certigna Root CA
 - 8248899: security/infra/java/security/cert/CertPathValidator/certification/QuoVadisCA.java fails, Certificate has been revoked
 - 8243543: jtreg test security/infra/java/security/cert/CertPathValidator/certification/BuypassCA.java fails
 - 8303408: [AIX] Broken jdk8u build after JDK-8266391

The merge commit only contains trivial merges, so no merge-specific webrevs have been generated.

Changes: https://git.openjdk.org/shenandoah-jdk8u/pull/44/files
  Stats: 887 lines in 6 files changed: 342 ins; 37 del; 508 mod
  Patch: https://git.openjdk.org/shenandoah-jdk8u/pull/44.diff
  Fetch: git fetch https://git.openjdk.org/shenandoah-jdk8u.git pull/44/head:pull/44

PR: https://git.openjdk.org/shenandoah-jdk8u/pull/44