Cherry-pick "Merge branch 'macOSPackageUpdate-1.0-20180213' into '1.0'" into master
macOS Packaging Update, 1.0 branch (2018.03.13.)
See merge request !252 (merged)
(cherry picked from commit b85f9975)
- 2c84ead9 Made CPack only generate TGZ files on MacOS by default. As that will be