Backport of "add support for vs build tools 2019, fixes #183" into 1.16
Backport of !255 (merged) "add support for vs build tools 2019, fixes #183 (closed)".
Needs manual intervention, cherry-picking failed!
Commits:
- 54d4d5a3 add support for vs build tools 2019, fixes #183 (closed)
Edited by Nirbheek Chauhan