Add "Windows aarch64" to Supported Build Platforms

[Baesken, Matthias]

Hi Brian , if you give me the detailled info I can add  it  .

Best regards, Matthias


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Hello,

We would like to add Microsoft as the maintainer of Windows aarch64 to the Supported Build Platforms[1] page (JDK versions 11/17/21).

Who can help us out with that?

Thanks!
Brian Stafford
Microsoft

[1] https://wiki.openjdk.org/display/Build/Supported+Build+Platforms