Update build to VS 2017.

Release 1.0.1

Here I deliberately didn't refactor the code since I see no value rea…

…lly. Rules are there for something and not for to apply them blindly.

I considered here SonarQube analysis to track complexity evolution an…

…d harness code quality early. I resigned due to pretty high time investment to setup automation. Maybe this would be premature, but still something would be welcomed.

At least code coverage would be good to know for to better organize u…

…nit testing edge cases.