add support for new "url" field
add support for new "url" field

atk4/atk4,atk4/atk4,svisystem/atk4,svisystem/atk4,svisystem/atk4,samratcis/atk4,samratcis/atk4,samratcis/atk4,xepan/atk4,atk4/atk4,atk4/atk4,xepan/atk4,xepan/atk4