Merge branch 'dev' into 'master'

health check

See merge request !3

src/main/java/com/nanyan/securitylink/controller/HealthController.java

+package com.nanyan.securitylink.controller;
+
+import com.nanyan.securitylink.vo.Response;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class HealthController {
+    @GetMapping(value = "/health")
+    public Response<Boolean> checkHealth(){
+        return Response.SUCCESS(true);
+    }
+}