MSI generator with xpack

[DIG-]

Is your feature request related to a problem? Please describe.

I was thinking about using xmake with WiX Toolset. Since the release of xpack feature, I think will be good to include MSI generator.

Describe the solution you'd like

Something like nsis, but for MSI. I think in using WiX Toolset and the alternative wixl available for debian

Describe alternatives you've considered

No response

Additional context

No response

[A2va]

I've started working on it, I'll open an draft PR soon, but don't expect it to be ready several weeks/months.

[waruqi]

It has been supported. #5153