Windows Subsystem for Linux Support

[maltob]

Is your feature request related to a problem? Please describe.
Many IT departments run Windows, we should ensure we can build the ISO under Windows Subsystem for Linux

Describe the solution you'd like
Support to run the build script from within the default Ubuntu based WSL and have it generate the ISO.
From here they can use RUFUS to create the disks easily.

Describe alternatives you've considered
A VM or another host requires maintaining two operating systems and wouldn't work as well on smaller or lower end devices like a Surface Pro 2.