Returns a dictionary of fields that will be added to
        the Meta inner class of the historical record model.

def get_meta_options(self, model):
        """
        Returns a dictionary of fields that will be added to
        the Meta inner class of the historical record model.
        """
        meta_fields = {
            "ordering": ("-history_date", "-history_id"),
            "get_latest_by": "history_date",
        }
        if self.user_set_verbose_name:
            name = self.user_set_verbose_name
        else:
            name = format_lazy("historical {}", smart_text(model._meta.verbose_name))
        meta_fields["verbose_name"] = name
        if self.app:
            meta_fields["app_label"] = self.app
        return meta_fields