Complete example with FASTBuild

[fire]

I've made a complete example of FASTBuild for Unreal Engine with an ENV variable name FASTBUILD_CACHE telling where the cache folder is for build server purposes.

Hopefully this is useful for someone.

EnableFastbuild.diff.txt

[liamkf]

Hi there, that's awesome!

Thanks for sharing it, I hope it helps someone along! :)