{"1.1",
 [{"1.0",
   [],
   [{load_object_code,{helloworld,"1.1",[hello_srv]}},
    point_of_no_return,
    {suspend,[hello_srv]},
    {load,{hello_srv,soft_purge,soft_purge}},
    {code_change,up,[{hello_srv,"**"}]},
    {resume,[hello_srv]}]}],
 [{"1.0",
   [],
   [{load_object_code,{helloworld,"1.0",[hello_srv]}},
    point_of_no_return,
    {suspend,[hello_srv]},
    {code_change,down,[{hello_srv,"**"}]},
    {load,{hello_srv,soft_purge,soft_purge}},
    {resume,[hello_srv]}]}]}.
