#274 Evaluate explicite types of method parameters and return types using...

#274 Evaluate explicite types of method parameters and return types using Types#asMemberOf
This works:
```java
...
// CHECKSTYLE:OFF
@Mapper
public interface CarMapper extends UnboundMappable<CarDto, Car> {
    CarMapper INSTANCE = Mappers.getMapper( CarMapper.class );
}
```