<i18n dev> RFR: Merge jdk16

[Jesper Wilhelmsson]

Forwardport JDK 16 -> JDK 17

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Commit messages:
 - Merge
 - 8249633: doclint reports missing javadoc for JavaFX property methods that have a property description
 - 8251200: False positive messages about missing comments for serialization
 - 8259312: VerifyCACerts.java fails as soneraclass2ca cert will expire in 90 days
 - 8259075: Update the copyright notice in the files generated by CLDR Converter tool
 - 8259224: (ann) getAnnotatedReceiverType should not parameterize owner(s) of statically nested classes
 - 8258558: Revert changes for JDK-8252505 and related issues
 - 8259032: MappedMemorySegmentImpl#makeMappedSegment() ignores Unmapper#pagePosition
 - 8259007: This test printed a blank page
 - 8258989: JVM is failed to inline in jdk.internal.vm.vector.VectorSupport::convert
 - ... and 8 more: https://git.openjdk.java.net/jdk/compare/0e6de4eb...bbd6426f

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - master: https://webrevs.openjdk.java.net/?repo=jdk&pr=1989&range=00.0
 - jdk16: https://webrevs.openjdk.java.net/?repo=jdk&pr=1989&range=00.1

Changes: https://git.openjdk.java.net/jdk/pull/1989/files
  Stats: 2957 lines in 68 files changed: 751 ins; 2142 del; 64 mod
  Patch: https://git.openjdk.java.net/jdk/pull/1989.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/1989/head:pull/1989

PR: https://git.openjdk.java.net/jdk/pull/1989