message: system contract bugfix: create refund record if either net or cpu refund requested
diff: @@ -319,7 +319,7 @@ namespace eosiosystem {
  } else {
  need_deferred_trx = true;
  }
  - } else if ( net_balance < asset(0) && cpu_balance < asset(0) ) { //need to create refund
  + } else if ( net_balance < asset(0) || cpu_balance < asset(0) ) { //need to create refund
  refunds_tbl.emplace( from, [&]( refund_request& r ) {
  r.owner = from;
  if ( net_balance < asset(0) ) {
  