快速收银系统版本：

1.0.60版本···············································································································································更新日期：2019年9月20日

6.0.80版本···············································································································································更新日期：2019年7月29日

6.0.50版本···············································································································································更新日期：2018年4月20日

6.0.00版本···············································································································································更新日期：2018年2月9日

5.9.80版本···············································································································································更新日期：2017年12月20日

5.9.50版本···············································································································································更新日期：2017年11月28日

5.9.40版本···············································································································································更新日期：2017年11月2日

5.9.20版本···············································································································································更新日期：2017年8月31日

5.8.20版本···············································································································································更新日期：2017年6月20日

5.8.10版本···············································································································································更新日期：2017年5月11日