Fix the compile pass, still unresolved symbols.

code/PostProcessing/ValidateDataStructure.h

@@ -48,7 +48,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <assimp/types.h>
 #include <assimp/material.h>
-#include "BaseProcess.h"
+
+#include "Common/BaseProcess.h"
 
 struct aiBone;
 struct aiMesh;