@Override
    public int hashCode() {
        int result = firstScene;
        result = 31 * result + lastScene;
        return result;
    }
Deducts a range from another

@param other right {@link AllocatedSceneRange}
@return a resulting {@link AllocatedSceneRange} or null otherwise
mesh/src/main/java/no/nordicsemi/android/mesh/AllocatedSceneRange.java