Merge topic 'vtkjs-export-named-array'

7de061cb JSONSceneExporter: only choose arrays for named actor map

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Reviewed-by: Mathieu Westphal (Kitware) <mathieu.westphal@kitware.com>
Reviewed-by: Jean Fechter <jean.fechter@kitware.com>
Merge-request: !11835