1.10.670

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changed binance MIN_NOTIONAL and LOT_SIZE messages

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Fix Cryptopia fetch order

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bittrex fetchClosedOrders fix

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ci retrigger

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minor corrections to CONTRIBUTING.md

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ci retrigger

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1.10.663

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moved changed to withdraw (name) from binance.py → binance.js fix ccx…

…t#1202

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minor edits

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