custom order in recipe output

[semio]

procedure: serve
ingredients:
    - ingredient_name
options:
    # for datapoint: 
    # always provide all keys
    custom_key_order:
        - country
        - age
        - gender
        - year
    # for entity/concept:
    # columns have default weight 0
    # bigger weight means higher rank
    custom_column_order:
        name: 5
        description: 4
        color: -1
        geo_shape: -2