message: fix multiSelection when selectNodesOnDrag is false
diff: @@ -112,9 +112,14 @@ export default (NodeComponent: ComponentType<NodeProps>) => {
  addSelectedNodes([id]);
  }
  } else if (!selectNodesOnDrag && !selected && isSelectable) {
  + const { multiSelectionActive } = store.getState();
  + if (multiSelectionActive) {
  + addSelectedNodes([id]);
  + } else {
  unselectNodesAndEdges();
  store.setState({ nodesSelectionActive: false });
  }
  + }
  if (onNodeDragStart) {
  const node = store.getState().nodeInternals.get(id)!;
  