Translations:Draft Downgrade/12/en


 * Downgrades the given object(s) (can be an object or a list of objects).
 * If delete is True, old objects are deleted.
 * The force attribute can be used to force a certain way of downgrading. It can be: explode, shapify, subtr, splitFaces, cut2, getWire, splitWires.
 * Returns a dictionnary containing two lists, a list of new objects and a list of objects to be deleted