RFR: 8355697: Create windows devkit on wsl and msys2 [v3]

[kuaiwei]

> The patch fix error when creating devkit on wsl/msys2 .
> * Msys2 can be supported like cygwin
> * In wsl, it can not test path name in windows format, like `if [ -d "d:/VisualStuio"]` . The path must be converted as linux style before testing.
> * In msys2, `cmd.exe /c` doesn't work because "/c" is converted as "c:", it can be work around with `cmd.exe //c`. see https://superuser.com/questions/526736/how-to-run-internal-cmd-command-from-the-msys-shell
> 
> I tested it with win10 + wsl/msys2 + VisualStudio 2022(17.13.6)

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

  Support more msys2 environments and use MSYS2_ARG_CONV_EXCL for cmd.exe

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Changes:
  - all: https://git.openjdk.org/jdk/pull/24916/files
  - new: https://git.openjdk.org/jdk/pull/24916/files/187e7016..a81a294e

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=24916&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24916&range=01-02

  Stats: 7 lines in 1 file changed: 3 ins; 3 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/24916.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24916/head:pull/24916

PR: https://git.openjdk.org/jdk/pull/24916