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
}
	/**
	 * Finds the position of the config variable with the given name.
	 * 
	 * @param name
	 *            the config variable name
	 * @return the index ( from 0 ) of config variable with the given name.
	 *         Return -1, if not found.
	 * 
	 */
	private int findConfigVariablePos( String name )
	{
		List configVars = (List) module.getLocalProperty( module,
				CONFIG_VARS_PROP );
		if ( configVars == null )
			return -1;
		int i = 0;
		for ( Iterator iter = configVars.iterator( ); iter.hasNext( ); i++ )
		{
			ConfigVariable var = (ConfigVariable) iter.next( );
			if ( var.getName( ).equals( name ) )
			{
				return i;
			}
		}
		return -1;
	}
	/**
	 * Finds a data set by name in this module and the included modules.
	 *