@Override
  public SSLContext getSSLContext() {
    throw new UnsupportedOperationException();
  }
Instantiate a {@link NettySslFactory} from a config.
@param sslConfig the {@link SSLConfig} to use.
@throws GeneralSecurityException
@throws IOException
ambry-commons/src/main/java/com/github/ambry/commons/NettySslHttp2Factory.java