update to reflect qOp 2.3.1 performance results
update to reflect qOp 2.3.1 performance results

myriagon/qbsolv,tepl/qbsolv,tepl/qbsolv,myriagon/qbsolv,myriagon/qbsolv,tepl/qbsolv,myriagon/qbsolv,myriagon/qbsolv,tepl/qbsolv