Bug 343445 [model] transient data does not notify
The new transient data map <String, Object> does not notify about changes and the owner contains a setTransientData(*) member. It should be more like org.eclipse.e4.ui.model.application.MContribution.getPersistedState() PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/impl/ApplicationPackageImpl.java
* The meta object id for the '{@link org.eclipse.e4.ui.model.application.impl.StringToStringMapImpl <em>String To String Map</em>}' class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see org.eclipse.e4.ui.model.application.impl.StringToStringMapImpl
	 * @see org.eclipse.e4.ui.model.application.impl.ApplicationPackageImpl#getStringToStringMap()
	 * @generated
	 */
	public static final int STRING_TO_STRING_MAP = 0;
	/**
	 * The feature id for the '<em><b>Key</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	public static final int STRING_TO_STRING_MAP__KEY = 0;
	/**
	 * The feature id for the '<em><b>Value</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	public static final int STRING_TO_STRING_MAP__VALUE = 1;
	/**
	 * The number of structural features of the '<em>String To String Map</em>' class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered