汇率问题

[EndlessSky512]

因为我steam账号是俄区的，爬出来的steam数据是卢布，buff是人民币，导致输出数据不对，能否添加一个汇率的设置？

[EndlessSky512]

因为我steam账号是俄区的，爬出来的steam数据是卢布，buff是人民币，导致输出数据不对，能否添加一个汇率的设置？

已发起pull requests

[z1y1m1]

链接里加currency参数，以下是参数赋值代表的币种。
currencies = { "USD": 1, # United States dollar "GBP": 2, # British pound sterling "EUR": 3, # The euro "CHF": 4, # Swiss franc "RUB": 5, # Russian ruble "PLN": 6, # Polish złoty "BRL": 7, # Brazilian real "JPY": 8, # Japanese yen "SEK": 9, # Swedish krona "IDR": 10, # Indonesian rupiah "MYR": 11, # Malaysian ringgit "BWP": 12, # Botswana pula "SGD": 13, # Singapore dollar "THB": 14, # Thai baht "VND": 15, # Vietnamese dong "KRW": 16, # South Korean won "TRY": 17, # Turkish lira "UAH": 18, # Ukrainian hryvnia "MXN": 19, # Mexican Peso "CAD": 20, # Canadian dollar "AUD": 21, # Australian dollar "NZD": 22, # New Zealand dollar "CNY": 23, # Chinese yuan "INR": 24, # Indian rupee "CLP": 25, # Chilean peso "PEN": 26, # Peruvian sol "COP": 27, # Colombian peso "ZAR": 28, # South African rand "HKD": 29, # Hong Kong dollar "TWD": 30, # New Taiwan dollar "SAR": 31, # Saudi riyal "AED": 32 # United Arab Emirates dirham }