History

@Payon development group

No	Version	Dat	Description	Author
1	0.1	2017.09.05	Draft version	Ray Kim
2	0.2	2017.11.01	Add settlement	Samuel
3	1.0	2017.12.05	Final version	Ray Kim
4	2.0	2019.08.26	Add Topup channel for PayGo	Phannin Yeat
5	2.1	2020.11.17	Add card verification	Payon Team