2537fb62c7356b721f69021493c2252d764822ac Fix octave versions.

================================ DYNARE MAKE CHECK MATLAB RESULTS ================================ | TOTAL: 416 | PASS: 414 | FAIL: 0 | XFAIL: 2 | XPASS: 0

================================ DYNARE MAKE CHECK OCTAVE RESULTS ================================ | TOTAL: 414 | PASS: 412 | FAIL: 0 | XFAIL: 2 | XPASS: 0

A full log can be found on karaba in '/tmp/dynare-master-check-K8AYa8mTJW.log'.