Import test data from sha1test.c, sha256t.c and sha512t.c which is from RFC6234 section 8.5 Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3451)
Reviewed-by: Stephen Henson <steve@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3454)
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3443)