v0.0.2

Changelog

2879dc5 refactor(series): move to individual module
b9ff23d fix(backtesting): multiple pairs support (#1)
7d7f188 feat(plot): support for multiple pairs
07ca167 feat(plot): print results in candlestick chart
1bcd792 fix(backtest): payoff calculation
f0a4d18 fix(csvfeed): resample data for bigger timeframe