Update client server

GoGreen/Common/src/main/java/gogreen/common/UserDTO.java

@@ -0,0 +1,23 @@
+package gogreen.common;
+
+public class UserDTO {
+
+	private Long id;
+    private String name;
+
+    public UserDTO() {
+	}
+
+    public UserDTO(Long id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public Long getId() {
+        return id;
+    }
+}