RFR: 8307573: Implementation of JEP 449: Deprecate the Windows 32-bit x86 Port for Removal [v5]

[George Adams]

> Deprecate the Windows x86-32 port, with the intent to remove it in a future release.

George Adams 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 six additional commits since the last revision:

 - Merge remote-tracking branch 'upstream/master' into jep449
 - fixup
 - update wording from review
 - typo fix
 - fix wording
 - 8307573: Implementation of JEP 449: Deprecate the Windows 32-bit x86 Port for Removal

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/13852/files
  - new: https://git.openjdk.org/jdk/pull/13852/files/a79fa92e..29c960a3

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=13852&range=04
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=13852&range=03-04

  Stats: 126189 lines in 2220 files changed: 95119 ins; 15372 del; 15698 mod
  Patch: https://git.openjdk.org/jdk/pull/13852.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13852/head:pull/13852

PR: https://git.openjdk.org/jdk/pull/13852