Bugfix for Office OpenCL formats when running vectorized.
Cludge for a problem where benchmark_timer is reset (because benchmark time
was reached) but the benchmark timer is still active, leading to SIGALRM with
no handler. If we ever saw benchmark_running, we keep away for good.
Revert f8bf37d and try a cleaner fix.
OpenCL Office formats: get_key() bugfix, affecting UTF-8 mode.
Unify output. "work size" and "work-size" are changed to just "worksize". Not
that it's more correct, but it's the shortest version :-)
Turn off OpenCL warnings. And bump version string to 1.7.9-jumbo-8-unstable.
Merge git://github.com/magnumripper/JohnTheRipper into unstable-jumbo