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/util/ModelUtil.java
* @return the list of <code>PropertyDefn</code> s that is sorted by their
	 *         display name.
	 */
	public static List sortPropertiesByLocalizedName( List propDefns )
	{
		
		
		
		
		
		ULocale locale = ThreadResources.getLocale( );
		Collator collator = Collator.getInstance( locale );
		
		if ( Locale.ENGLISH.equals( locale ) )
		{
			
			
			
			
			
			collator.setStrength( Collator.PRIMARY );
		}
		final Map keysMap = new HashMap( );
		for ( int i = 0; i < propDefns.size( ); i++ )
		{
			PropertyDefn propDefn = (PropertyDefn) propDefns.get( i );
			
			
			
			CollationKey key = collator.getCollationKey( propDefn