[crac] RFR: Draft: Win/Mac build for CRaC [v4]

[Roman Marchenko]

> Please ignore this PR for now.
> Currently it is for testing purposes.

Roman Marchenko has updated the pull request incrementally with one additional commit since the last revision:

  Fixing review comments

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

Changes:
  - all: https://git.openjdk.org/crac/pull/82/files
  - new: https://git.openjdk.org/crac/pull/82/files/ac5840fe..8ea1e3a8

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=crac&pr=82&range=03
 - incr: https://webrevs.openjdk.org/?repo=crac&pr=82&range=02-03

  Stats: 17 lines in 3 files changed: 1 ins; 15 del; 1 mod
  Patch: https://git.openjdk.org/crac/pull/82.diff
  Fetch: git fetch https://git.openjdk.org/crac.git pull/82/head:pull/82

PR: https://git.openjdk.org/crac/pull/82