Updates and Improvements

- New Blockchain import: Binance Smart Chain (BSC)
- New API import: FTX US
- HitBTC CSV Import now supports the new file format
- Several Binance API import fixes
- Binance CSV import for withdrawals now supports the new file format
- Exodus CSV import update
- FTX API import update
- Luna API import update
- OKCoin CSV import now supports the new file format
- Bitcoin.de API import fix regarding key signature issues
- Some Coinbase Pro API imports did not finish. This has been fixed.
- Export PDF of daily balance report shows incomplete data. This has been fixed.
- Form 8949 was updated with a new value "VARIOUS" for the sales acquire date, when multiple purchase dates exist
- Two new price conversion methods added ("Buy Price" and "Sell Price")