new feature: per coin settings
new feature: per coin settings

mahiso/poloniexlendingbot,BitBotFactory/poloniexlendingbot,BitBotFactory/poloniexlendingbot,yura-pakhuchiy/poloniexlendingbot,mahiso/poloniexlendingbot,yura-pakhuchiy/poloniexlendingbot,laxdog/poloniexlendingbot,Mikadily/poloniexlendingbot,laxdog/poloniexlendingbot,Mikadily/poloniexlendingbot,mahiso/poloniexlendingbot,yura-pakhuchiy/poloniexlendingbot,BitBotFactory/poloniexlendingbot,laxdog/poloniexlendingbot,Mikadily/poloniexlendingbot,mahiso/poloniexlendingbot,BitBotFactory/poloniexlendingbot