Add new visual studio version 1914
Summary: Merge branch 'T24779-VisualStudio2017-15.7'
Test Plan: Build with VS 2017 15.7.1
Reviewers: O1 MITK Core, kislinsk
Reviewed By: O1 MITK Core, kislinsk
Spies: wieset
Differential Revision: https://phabricator.mitk.org/D131