add h2 and save user info to db

src/main/java/com/xuxd/kafka/console/KafkaConsoleUiApplication.java

@@ -1,9 +1,13 @@
 package com.xuxd.kafka.console;
 
+import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableScheduling;
 
+@MapperScan("com.xuxd.kafka.console.dao")
 @SpringBootApplication
+@EnableScheduling
 public class KafkaConsoleUiApplication {
 
 	public static void main(String[] args) {