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 the script called when the report starts executing
	 */
	public String getInitialize( )
	{
		return getStringProperty( INITIALIZE_METHOD );
	}
	/**
	 * Returns a slot handle to work with the master pages within the report.
	 * Note that the order of the master pages within the slot is unimportant.
	 * 
	 * @return A handle for working with the master pages.
	 */
	public SlotHandle getMasterPages( )
	{
		return getSlot( PAGE_SLOT );
	}
	/**
	 * Finds user-defined messages for the current thread's locale.
	 * 
	 * @param resourceKey
	 *            Resource key of the user-defined message.
	 * @return the corresponding locale-dependent messages. Return
	 *         <code>null</code> if resoueceKey is blank.
	 * @see #getMessage(String, Locale)
	 */
	public String getMessage( String resourceKey )
	{
		return getModule( ).getMessage( resourceKey );
	}
	/**