Global s2n_config_add_cert_chain_and_key (struct s2n_config *config, const char *cert_chain_pem, const char *private_key_pem): Use s2n_config_add_cert_chain_and_key_to_store instead.
Global s2n_config_set_extension_data (struct s2n_config *config, s2n_tls_extension_type type, const uint8_t *data, uint32_t length): Use s2n_cert_chain_and_key_set_ocsp_data and s2n_cert_chain_and_key_set_sct_list instead.