Support building with Visual Studio 2017

Andrew Dunstan <andrew@dunslane.net>

Commit: 19acfd6528bcbf55ad996397177a1f2a16001c25
Author: Andrew Dunstan <andrew@dunslane.net>
Date: 2018-09-11T20:03:42Z
Releases: 9.4.20
Support building with Visual Studio 2017

Haribabu Kommi, reviewed by Takeshi Ideriha and Christian Ullrich

Now backpatched to 9.4 and 9.3

Files