deps: update openssl to 1.0.1j
test: fix test-crypto-stream

Because of constant-timeness change made in openssl-1.0.1j the error is
no longer returned from EVP_DecryptFinal_ex. Now it just return 0, and
thus the error message does not contain proper error code. Adapt to this
change, there is not much that we could do about it.
crypto: use SSL_MODE_SEND_FALLBACK_SCSV for clients