add table member_setting and change some column to member_setting

Helius

2020-08-13 1356cf874d0fac038269d4277afea86d285dd623

 src/main/java/com/xcong/excoin/modules/platform/entity/PlatformTradeSettingEntity.java

@@ -60,4 +60,9 @@
     *盈亏难度系数

     */

    private BigDecimal profitParam;



    /**

     * 手续费系数

     */

    private BigDecimal feeSpreadRatio;

}