====================== * Refine string serialization of XML resources and data elements * Switch to use elementpath v4 * Fix sequence_type property for XSD types * Remove *XsdElement.get_attribute()*: unused and doesn't work as expected
2.1.1
====================== * Fix *schema_path* usage in `XMLSchemaBase.iter_errors()` * Add *allow_empty* option to `XMLSchemaBase` validation API