Bug 145724 Change version after auto convert
By the request of 136536, user get warning message to confirm the auto convert. If user select yes, the file convert to newest format, but the version is still old. If user open this file again, he'll get the warning message even the file converted.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
* @return a list containing parsing warnings. Each element in the list is
	 *         <code>ErrorDetail</code>.
	 * 
	 * @see ErrorDetail
	 */
	public List getWarningList( )
	{
		return module.getWarningList( );
	}
	/**
	 * Returns the iterator over all embedded images of this module instance.
	 * Each one is the instance of <code>EmbeddedImageHandle</code>
	 * 
	 * @return the iterator over all embedded images.
	 * 
	 * @see EmbeddedImageHandle
	 */
	public Iterator imagesIterator( )
	{
		return getPropertyHandle( IMAGES_PROP ).iterator( );
	}
	/**
	 * Returns the list of embedded images, including the one from libraries.
	 * Each one is the instance of <code>EmbeddedImageHandle</code>
	 * 
	 * @return the list of embedded images.
	 * 
	 * @see EmbeddedImageHandle
	 */
	public List getAllImages( )