[jdk17u-dev] RFR: Merge jdk17u:master

[Goetz Lindenmaier]

Merge jdk11u 17.0.4+6

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Commit messages:
 - Merge
 - 8286855: javac error on invalid jar should only print filename
 - 8287162: (zipfs) Performance regression related to support for POSIX file permissions
 - 8286594: (zipfs) Mention paths with dot elements in ZipException and cleanups
 - 8286444: javac errors after JDK-8251329 are not helpful enough to find root cause
 - 8287378: GHA: Update cygwin to fix issues in langtools tests on Windows

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - master: https://webrevs.openjdk.java.net/?repo=jdk17u-dev&pr=440&range=00.0
 - jdk17u:master: https://webrevs.openjdk.java.net/?repo=jdk17u-dev&pr=440&range=00.1

Changes: https://git.openjdk.java.net/jdk17u-dev/pull/440/files
  Stats: 86 lines in 3 files changed: 36 ins; 38 del; 12 mod
  Patch: https://git.openjdk.java.net/jdk17u-dev/pull/440.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u-dev pull/440/head:pull/440

PR: https://git.openjdk.java.net/jdk17u-dev/pull/440