ARM64 now has x64 emulation

[TheCakeIsNaOH]

Microsoft has released x64 emulation for ARM64 in preview builds.
https://blogs.windows.com/windows-insider/2020/12/10/introducing-x64-emulation-in-preview-for-windows-10-on-arm-pcs-to-the-windows-insider-program/

Thus, it is no longer always correct for Get-OSArchitectureWidth to always return 32 bit on an ARM64 system.

choco/src/chocolatey.resources/helpers/functions/Get-OSArchitectureWidth.ps1

Lines 34 to 37 in f924d47

	As of 0.10.14+, ARM64 architecture will automatically select 32bit width as
	there is an emulator for 32 bit and there are no current plans by Microsoft to
	ship 64 bit x86 emulation for ARM64. For more details, see
	https://github.com/chocolatey/choco/issues/1800#issuecomment-484293844.

Previous issue: #1800

[riverar]

I had questions about how to deploy natively on arm64 and was pointed to the repository. Found this issue. Am a little surprised at the issue age.

ping @snickler

[TheCakeIsNaOH]

@riverar Currently, the Chocolatey CLI PowerShell helpers do not have any built in support for native ARM/ARM64 software. This issue is about adding support for amd64 running emulated on arm64, now that emulation has been added. You want issue #1803 instead.

[riverar]

Both really. If I don't choose to package arm64 binaries, I think Chocolatey should at least use the x64 executables not the x86 ones.