New -pkcs12 option to CA.pl.
Document CA.pl script.
Initialise and free up the extra DH fields
(nothing uses them yet though).

ends up in section 5.

don't have a version that will handle the L<foo(1)|foo(1)> construct yet, here
is a copy from my laptop (slightly modifed to work independently of the place
where perl itself resides).

New function BN_pseudo_rand().
Use BN_prime_checks_size(BN_num_bits(w)) rounds of Miller-Rabin when
generating DSA primes (why not use BN_is_prime()?)

word-based algorithm we are using?)

Clean up bn_mont.c.

this is what we now use to read $RANDFILE / $HOME/.rnd.
(Previously, after 'cat'ting lots of stuff into .rnd
only the first MB would be looked at.)

Bugfix for apps/enc.c: Continue if RAND_pseudo_bytes returns 0
(only -1 is an error).

we should not need RAND_bytes (and we cannot use the latter
unless we load a seed file)

Workaround so that "make test" continues anyway.