History

Time	Change
2017-08-19 08:22:08+00:00	Created
2017-08-19 08:22:08+00:00	Associated with JSON type
2017-08-19 08:22:18+00:00	Associated with JSON型
2017-08-19 08:33:14+00:00	Associated with serializable type
2017-08-19 08:33:14+00:00	Associated with 直列化可能型