cubicweb-nazcaui #4067816 Add an action to rebuild datasets from previous results [validation pending]

prioritynormal
typebug
done in0.3.0
load0.200
load left0.000
closed by#05964d3e7fe2 [nazca] Add an action to rebuild datasets from previous results, closes #4067816
patch[nazca] Add an action to rebuild datasets from previous results, closes #4067816 [folded][nazca] Add an action to rebuild datasets from previous results, closes #4067816 [applied]