RFR: 8373049: Update JCStress test suite

[Evgeny Nikitin]

The new, updated version of Jcstress.

Testing: the whole suite run, no new issues found.

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Commit messages:
 - 8373049: Update JCStress test suite

Changes: https://git.openjdk.org/jdk/pull/28644/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28644&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8373049
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/28644.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28644/head:pull/28644

PR: https://git.openjdk.org/jdk/pull/28644