loongson/pypi: links for balance-mange-trade-ex-forex-next3-ex-forex-next3

loongson/mirror balance_mange_trade_ex_forex_next3_ex_forex_next3-1.52.tar.gz
loongson/mirror balance_mange_trade_ex_forex_next3_ex_forex_next3-1.51.tar.gz
loongson/mirror balance_mange_trade_ex_forex_next3_ex_forex_next3-1.50.tar.gz