ZONERENAME command

>>-+-ZONERENAME-+--(old_name)--TO(new_name)--------------------->
   '-ZREN-------'                             

>--+-SAMEDATASET-------------------------+--+---------------+--->
   '-NEWDATASET(dsn)--+----------------+-'  '-OPTIONS(name)-'   
                      '-TOTYPE(TARGET)-'                        

>--+---------------+--+----------------------+--•--------------><
   '-RELATED(zone)-'  |     .-,----------.   |      
                      |     V            |   |      
                      '-RC(---command=rc-+-)-'