常量本版本新增

NAI|AI_TRADE_SURPLUS_CUSHION_FULL_COVERAGE

NAI|AI_TRADE_SURPLUS_CUSHION_FULL_COVERAGEloading_screen/common/defines/00_defines.txt:643

surplus/trade-size ratio needed for full surplus cushion

定义loading_screen/common/defines/00_defines.txt:643

10.0