Bug 190061 [Metadata] Update @since tags for new API
Patch to follow
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
* (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.window.Window#close()
	 */
	public boolean close() {
		if (okToClose()) {
			return hardClose();
		}
		return false;
	}
	/*
	 * (non-Javadoc) Method declared on Window.
	 */
	protected void configureShell(Shell newShell) {
		super.configureShell(newShell);
		
		newShell.addHelpListener(new HelpListener() {
			public void helpRequested(HelpEvent event) {
				
				if (currentPage != null) {
					currentPage.performHelp();
				}
			}
		});
	}
	/**
	 * Creates the buttons for this dialog's button bar.
	 * <p>
	 * The <code>WizardDialog</code> implementation of this framework method
	 * prevents the parent composite's columns from being made equal width in