'D' on the status line. If '- -' is passed into the constructor, emit
'- -' on the table line and '-' as the status line health character.
1.10.0 Add support for raid4/5/6 journal device
+1.10.1 Fix data corruption on reshape request
+1.11.0 Fix table line argument order
+ (wrong raid10_copies/raid10_format sequence)