def create(title='Untitled object', layout='tile', retJson=True):
    """ Create 'Anz Dashboard' instance

        @param title
        title of the new instance( default 'Untitled object' )

        @param layout
        layout of dashboard pages, one of 'tab' and 'tile'( default 'tile' )

        @retJson
        format return value to json format or not( default True )

        @return status of create process
        json data:
        {
            success: True,
            msg: 'Create "Anz Dashboard" instance success.',
            id: 'id1',
            title: 'title',
            url: 'url',
            path: 'path'
        }

        """
