Bullets

Fixed minor bugs.

- Added income statement lists for FMP
- Added tradable symbol list for FMP
- Added forex related features for FMP
- Added an endpoint to retrieve historical prices for FMP
- Added utils to check if the market is open
- Added indicators (sma, ema, wma, rsi, standard deviation, bollinger bands, macd)
- Added total fees paid to the backtest report

- Fixed strategies that couldn't run due to SSL certificate issues.

- Fixed bugs related to on_finish function