failure.

Make fips_test_suite induced failure work on every possible subtest instead
of just categories of subtest.

Submitted by: Pierre Delaage

(backport from HEAD)

PR: 2874
Submitted by: Tomas Mraz
(backport from HEAD)

(backport from HEAD)

PR: 2859
Submitted by: John Foley
(backport from HEAD)

response filenames in output script.

Don't try to raise SIGABRT if not defined.
Return from fips_dhvs.c main instead of calling exit.
Workaround for lack of GetSystemFileAsFileTime.
Disable optimisation for part of bn_nist.c to avoid compiler bug.
Remove /WX flag so we don't exist on warnings.

target to build FIPS test utilities and build_algvs target to build the
multicall fips_algvs utility.

2_0-dev'.