code: def write_meta_data(self):
          
          config = configparser.ConfigParser()
  
          config.add_section('MetaData')
          config.set('MetaData', 'entry_point_process', self.wf_spec.name)
          if self.editor:
              config.set('MetaData', 'editor', self.editor)
  
          for k, v in self.meta_data:
              config.set('MetaData', k, v)
  
          if not self.PARSER_CLASS == BpmnParser:
              config.set('MetaData', 'parser_class_module',
                         inspect.getmodule(self.PARSER_CLASS).__name__)
              config.set('MetaData', 'parser_class', self.PARSER_CLASS.__name__)
  
          ini = StringIO()
          config.write(ini)
          self.write_to_package_zip(self.METADATA_FILE, ini.getvalue())
docs: Writes the metadata.ini file to the archive.