RFR: Merge openjdk/valhalla:master [v2]

[Dan Smith]

> Merge from tag jdk-16+24

Dan Smith has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains four additional commits since the last revision:

 - Merge commit 'bfa060f098e477fb45bc466f87fd66842161b73f' into jep390_merge_jdk_16_24
 - 8254271: Development to deprecate wrapper class constructors for removal
   
   Reviewed-by: mchung
 - 8254274: Development to add 'lint' warning for @ValueBased classes
   
   Reviewed-by: dlsmith, jlaskey
 - 8255125: [Development] copy jdk.internal.ValueBased to jep390 branch
   
   Reviewed-by: mchung

-------------

Changes:
  - all: https://git.openjdk.java.net/valhalla/pull/263/files
  - new: https://git.openjdk.java.net/valhalla/pull/263/files/a539ac26..a539ac26

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=valhalla&pr=263&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=valhalla&pr=263&range=00-01

  Stats: 0 lines in 0 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/valhalla/pull/263.diff
  Fetch: git fetch https://git.openjdk.java.net/valhalla pull/263/head:pull/263

PR: https://git.openjdk.java.net/valhalla/pull/263