input: [option] FORMAT [description] 
output: change dump file format(csv or yml)
options: s e t t a b l e n a m e
options: s e t m o d e l n a m e
options: s e t d i r e c t o r y n a m e
options: s e t f i x t u r e f i l e n a m e
options: c h a n g e d u m p f i l e f o r m a t ( c s v o r y m l )
options: o t h e r o p t i o n s
options: a l i a s T A B L E o p t i o n
options: a l i a s D I R o p t i o n
options: a l i a s F I X T U R E S o p t i o n