Upgrade to OpenSSL-1.0.2
See https://www.openssl.org/docs/ssl/SSL_CTX_set_cert_cb.html
Basically, we will be able to eliminate our hello parser and use new APIs for async OCSP/SNI and stuff like that.
cc @bnoordhuis
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
See https://www.openssl.org/docs/ssl/SSL_CTX_set_cert_cb.html
Basically, we will be able to eliminate our hello parser and use new APIs for async OCSP/SNI and stuff like that.
cc @bnoordhuis