Merge branch 'yunding' of http://120.27.238.55:7000/r/exchange into yunding

xiaoyong931011

2021-05-12 436f7fa4d6ec2dee3b0c859ea7b7eef2369437ca

 src/main/java/com/xcong/excoin/modules/yunding/entity/YdBasicSettingEntity.java

@@ -38,5 +38,9 @@
     * 当前价格
     */
    private BigDecimal currentPrice;
    /**
     * XCH兑换USDT手续费
     */
    private BigDecimal changeXch;

}