* Enable compiling the test projects against the configuration
The tests were compiled using the vertical configuration and not the best configuration picked from Configurations.props. this change is fix that and have all test projects configured accordingly.
This change ensuring netcoreapp runs successfully and we'll have another rounds later for other configurations like netfx, UAP...etc.
* Fix openssl test project on Linux distros
* Update the project configurations
* Update VS solution files
* update solution files