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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _create_metadata_converter_action(self):
 """Create action for showing metadata converter dialog."""

        icon = resources_path('img', 'icons', 'show-metadata-converter.svg')
        self.action_metadata_converter = QAction(
            QIcon(icon),
            self.tr('InaSAFE Metadata Converter'),
            self.iface.mainWindow())
        self.action_metadata_converter.setStatusTip(self.tr(
            'Convert metadata from version 4.3 to version 3.5.'))
        self.action_metadata_converter.setWhatsThis(self.tr(
            'Use this tool to convert metadata 4.3 to version 3.5'))
        self.action_metadata_converter.triggered.connect(
            self.show_metadata_converter)
        self.add_action(
            self.action_metadata_converter, add_to_toolbar=self.full_toolbar)