password_hash_verify
crypto.password_hash_verify
verify that hash belongs to password
Precondition
pre hash.utf8.count.as_i64 = password_hash_length
0.099dev (GIT hash 02118e9cbed77f3897084a4a507da3f11ac8881e)
pre hash.utf8.count.as_i64 = password_hash_length