@Override
    public Server createServer() {
        final T builder = newServerBuilder();
        configure(builder);
        return builder.build();
    }
Creates a new server factory with the given properties.

@param properties The properties used to configure the server.
@param serverConfigurers The server configurers to use. Can be empty.
grpc-server-spring-boot-starter/src/main/java/net/devh/boot/grpc/server/serverfactory/AbstractGrpcServerFactory.java