Make CMakeLists.txt work better with static OpenSSL libraries

Make CMakeLists.txt work better with static OpenSSL libraries

The static OpenSSL libraries have some dependencies that need to be
recorded fofr everything that's linked against it.  To achieve this,
we use ${OPENSSL_CRYPTO_LIBRARIES} and ${OPENSSL_SSL_LIBRARIES}
instead of ${OPENSSL_CRYPTO_LIBRARY} and ${OPENSSL_SSL_LIBRARY}.

(cherry picked from commit 3df647770ff9aa8bd3b08c6ff8200da1ee69565c)

# Conflicts:
#	CMakeLists.txt