RFR: Merge jdk:master [v2]

[Jorn Vernee]

> Manual merge of jdk:master into master to pull in some of the changes from earlier this week (most notably https://github.com/openjdk/panama-foreign/commit/a6ad42e00eaa1c1a476df9fac399f16de53a7a8b)

Jorn Vernee has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 383 commits:

 - Merge branch 'jdk_master' into Merge_Master
 - Automatic merge of jdk:master into master
 - Automatic merge of jdk:master into master
 - Automatic merge of jdk:master into master
 - Automatic merge of jdk:master into master
 - Automatic merge of jdk:master into master
 - Automatic merge of jdk:master into master
 - Automatic merge of jdk:master into master
 - Automatic merge of jdk:master into master
 - Automatic merge of jdk:master into master
 - ... and 373 more: https://git.openjdk.org/panama-foreign/compare/955fc2fa...8dff741e

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Changes: https://git.openjdk.org/panama-foreign/pull/837/files
 Webrev: https://webrevs.openjdk.org/?repo=panama-foreign&pr=837&range=01
  Stats: 3 lines in 1 file changed: 0 ins; 1 del; 2 mod
  Patch: https://git.openjdk.org/panama-foreign/pull/837.diff
  Fetch: git fetch https://git.openjdk.org/panama-foreign.git pull/837/head:pull/837

PR: https://git.openjdk.org/panama-foreign/pull/837