missed a 'not' in the description of the previous patch; added
scsiprint.cpp : Format status indicates no format since manufacture
scsiprint.cpp : misplaced else corrupted the output of the Format Status log page
tweak to suppress a warning from gcc/g++ 9.3
expand functionality of json::str2key()
more RSOC work; simplify scsiPrintMain()
correct SPC-6 proposed version number [-->0xd]
cleanup for previous commit [add smartctl support for SCSI General statistics and performance log page]