Add windows install script ( PowerShell )

[4nkitd]

:: This script installs fonts on Windows by copying them to the Fonts folder and adding registry entries for them.

• check Admin rights
• copy fonts/otf & fonts/varible to $CurrentVersion\Fonts
• add each fonts to registry

[4nkitd]

Is their any issue with this MR, if so please highlight for correction

[Krzysztof-Cieslak]

Hey, thanks a lot for PR!

I've just tried this script and while it successfully installed OTF fonts, it didn't install Variable versions for me

[idan]

Looking at this stuff now — thank you for writing it! But omg powershell 😵 looks like magic. I think I don't want to hold up 1.101 for this, will aim to merge for the 1.2 timeframe <3

[raymond-w-ko]

There is a typo in the script. varible should be variable I think.