Microsoft VS solution support

The support of solution files for MSVC reduces the effort for multi-module projects significantly.
Using an integrated version also allows to extent the feature to support:
a)	Get preprocessor definitions from the visual studio project files
b)	Get include folder from the solution definition (VC++ directories)

SonarSource supports until now only support of solution files for C# (see https://github.com/SonarCommunity/sonar-visual-studio)
This is an early but working version to initiate a discussion about this enhancement.