react on the frame_area_ha column shift to t_cluster_configuration
Motivation
- there was a major change in nfiesta_sdesign, where the column frame_area_ha (and geom_buffered) was shifted from table sdesign.t_stratum to sdesign.t_cluster_configuration (nfiesta_sdesign#18 (closed))
Solution
- adjust all corresponding functions if necessary (weights are stored already close to clusters - in cm_cluster2panel_mapping but anyway this has to be tested)
- at least the point to updated submodule has to be updated