logic: implemented global header search path detection for VS 2017

* split header search path detector for VS into 2 different classes (one for VS2010 - VS2015 and one for VS2017)
* implemented detecting "ucrt" path for windows global headers

src/lib_gui/utility/utilityApp.cpp

@@ -40,6 +40,8 @@ std::string utility::executeProcess(const std::string& command, const std::strin
 		s_runningProcesses.erase(&process);
 	}
 
+	QProcess::ProcessError error = process.error();
+	
 	std::string processoutput = process.readAll().toStdString();
 	process.close();
 	processoutput = utility::trim(processoutput);