Hash gosthash94 implements GOST R 34.11-94 standard using S-Box defined
in the standard 'for testing purposes only'. RFC 4357 defines S-Box
(CryptoPro one) for GOST R 34.11-94 hash function that is widely used in
applications. Add separate hash function algorithm (gosthash94cp)
implementing GOST R 34.11-94 hashing using that S-Box.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>