There were no PKIX-TA(0) SPKI(1) Full(0) (i.e. "0 1 0") test cases in
"danetest.in".

There is now at least a success case, which will exercise freeing the public
key after it is sanity checked, since with PKIX-TA(0) there's nothing we can do
with just the raw public key, a full chain to a local trust anchor is in any
case required.

The failure (to match) code path is already well oiled, but failure to decode
while adding malfored TLSA records could still use some additional tests...

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from #22821)

(cherry picked from commit c8fe4b5)