## Introduce ExplodeDataSet filter

The new **ExplodeDataSet** filter allows to create a composite data
based on a CellData array values.
Typically, this can be material ids, like groups in OBJ files.
Or other kind of region ids, as generated by the **Connectivity** or
the **FeatureEdgesRegionIds** filters.

> [Feature Edges Blocks](ExplodeDataSet.png)
>
> Using **ExplodeDataSet** after a **FeatureEdgesRegionIds**
