code: public CreateIssueParams multipleListCustomFields(List<CustomFiledItems> customFiledItemsList) {
          for (CustomFiledItems customFiledItems : customFiledItemsList) {
              multipleListCustomField(customFiledItems);
          }
          return this;
      }
docs: Sets the multiple list type custom field with Map.
  
  @param customFiledItemsList list of the custom field identifiers and custom field item identifiers
  @return CreateIssueParams instance