A project provide a shell to talk to ratis server
mvn clean package
bin/ratis sh elect -peers localhost:19200,localhost:19201,localhost:19202 -address localhost:19201
Or
```Console` java -jar ./target/ratis-shell-1.0.0-jar-with-dependencies.jar elect -peers localhost:19200,localhost:19201,localhost:19202 -address localhost:19201