Implement truncated QR with pivoting (Reference-LAPACK PR 891)

lapack-netlib/TESTING/ctest.in

@@ -42,6 +42,7 @@ CRQ    8               List types on next line if 0 < NTYPES <  8
 CLQ    8               List types on next line if 0 < NTYPES <  8
 CQL    8               List types on next line if 0 < NTYPES <  8
 CQP    6               List types on next line if 0 < NTYPES <  6
+CQK   19               List types on next line if 0 < NTYPES < 19
 CTZ    3               List types on next line if 0 < NTYPES <  3
 CLS    6               List types on next line if 0 < NTYPES <  6
 CEQ

lapack-netlib/TESTING/dtest.in

@@ -36,6 +36,7 @@ DRQ    8               List types on next line if 0 < NTYPES <  8
 DLQ    8               List types on next line if 0 < NTYPES <  8
 DQL    8               List types on next line if 0 < NTYPES <  8
 DQP    6               List types on next line if 0 < NTYPES <  6
+DQK   19               LIst types on next line if 0 < NTYPES < 19
 DTZ    3               List types on next line if 0 < NTYPES <  3
 DLS    6               List types on next line if 0 < NTYPES <  6
 DEQ

lapack-netlib/TESTING/stest.in

@@ -36,6 +36,7 @@ SRQ    8               List types on next line if 0 < NTYPES <  8
 SLQ    8               List types on next line if 0 < NTYPES <  8
 SQL    8               List types on next line if 0 < NTYPES <  8
 SQP    6               List types on next line if 0 < NTYPES <  6
+SQK   19               List types on next line if 0 < NTYPES < 19
 STZ    3               List types on next line if 0 < NTYPES <  3
 SLS    6               List types on next line if 0 < NTYPES <  6
 SEQ

lapack-netlib/TESTING/ztest.in

@@ -42,6 +42,7 @@ ZRQ    8               List types on next line if 0 < NTYPES <  8
 ZLQ    8               List types on next line if 0 < NTYPES <  8
 ZQL    8               List types on next line if 0 < NTYPES <  8
 ZQP    6               List types on next line if 0 < NTYPES <  6
+ZQK   19               List types on next line if 0 < NTYPES < 19
 ZTZ    3               List types on next line if 0 < NTYPES <  3
 ZLS    6               List types on next line if 0 < NTYPES <  6
 ZEQ