CI: add arm64 Linux build

[q4a]

I added only Release arm64 build. Tell me if you need Debug build or something else.
Here is screen of running Perimeter arm64 release build downloaded from github CI:

[q4a]

I didn't touch Windows build so, MSVC fail is common CI error:

error: Failed to download from mirror set
error: https://mirror.msys2.org/msys/x86_64/msys2-runtime-3.4.6-1-x86_64.pkg.tar.zst: failed: status code 404
error: https://repo.msys2.org/msys/x86_64/msys2-runtime-3.4.6-1-x86_64.pkg.tar.zst: failed: status code 404
error: https://mirror.yandex.ru/mirrors/msys2/msys/x86_64/msys2-runtime-3.4.6-1-x86_64.pkg.tar.zst: failed: status code 404
error: https://mirrors.tuna.tsinghua.edu.cn/msys2/msys/x86_64/msys2-runtime-3.4.6-1-x86_64.pkg.tar.zst: failed: status code 404
error: https://mirrors.ustc.edu.cn/msys2/msys/x86_64/msys2-runtime-3.4.6-1-x86_64.pkg.tar.zst: failed: status code 404
error: https://mirror.selfnet.de/msys2/msys/x86_64/msys2-runtime-3.4.6-1-x86_64.pkg.tar.zst: failed: status code 404

[IonAgorria]

awesome work, thanks! about the MSVC CI failing, it happens once a while... i will check why is failing