Stuff needed for windows guest

ISO with drivers and guest agent from here: \\
https://docs.fedoraproject.org/en-US/quick-docs/creating-windows-virtual-machines-using-virtio-drivers/index.html#virtio-win-direct-downloads \\
Stable release is currently 0.1.171 \\
Need to install most of the drivers, and also make sure the virtio device model is specified for the devices in the VM configuration.

Windows SPICE agent AKA vd_agent (for copy-paste) - currently at 0.9.0 \\
https://www.spice-space.org/download.html

Support for newer OpenGL versions - instead of only OpenGL1.1
[[https://thomas.inf3.ch/2019-06-12-opengl-kvm-mesa3d/index.html|Original info here]] \\
Download from here and run systemwidedeploy.cmd and choose option "1. Core desktop OpenGL drivers" \\
https://github.com/pal1000/mesa-dist-win/releases \\
It will not be fast - but it will enable some OpenGL apps to run at least.