Squashed 'External/BuildScripts/' changes from 22f5cdf..a0b0763

a0b0763 Added PrintVersionToFile target

git-subtree-dir: External/BuildScripts
git-subtree-split: a0b0763d260c98919b44e621c1a4229698391c99
Merge commit '145c33801aff5e6dcc33c9311cd45872a9a5788e'
Set build property for version output file