Merge remote-tracking branch 'origin/dev' into dev

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarInfo.java

@@ -18,6 +18,7 @@ public class CarInfo implements Serializable {
 	/** customer_id */
 	private Long id;
 
+
 	/** 白名单生效时间 */
 	@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
 	private Date enableTime;