Add even more vector details to --list=opencl-devices.
Fix cosmetical bug in ntlmv2-opencl & krb5pa-md5-opencl.
Add __attribute__((vec_type_hint())) to vectorized kernels.
RAKP-opencl: Use partial results transfer.
Total revamp of mysql-sha1-opencl. Most notably we now use a packed key
buffer. Also sync test vectors between CPU and OpenCL formats. And finally
give them both a split() that unifies case (to uppercase) which fixes a
long standing bug.
MPI vs. --fork bugfix: When running forked, we erroneously called nice()
even when configured not to.
NTLMv2, krb5pa-md5 and MYSQL-SHA1 OpenCL formats: Change a workaround for
self-test inconsistency, and comment it.