New features, production bugfixes

I'm pleased to announce the new version of Igthorn which contains numerous features as well as bugfixes that were only discovered in process of live trading for over a month.

List of new features:

• ability to gracefully shutdown trading (this allows traders to continue until they will be able to sell)
• more sophisticated rebuying strategy that keeps track are any other traders at specific price level
• dashboard widgets:
  • amount of trades across last days
  • total income in last 24h, 7 days, 30 days and all the time
  • char pie of gaining / losing trades
• nailed a lot of edge cases where race condition between exchange and Igthorn was happening
• new screen allowing configuration of Binance API key and secret - THIS IS NOT USED YET
• smaller changes like syncing state of traders with leader to allow to shutdown ones that have not filled buy orders and others

Other nice things include new logo 🍾

I wanted to say huge thank you to @Soimil that solely contributed most of the changes to frontend creating live views, widgets and fixing javascript 👍

First working naive trader

This release contains numerous improvements to the ecosystem most importantly:

• fully working backtesting system
• naive trader strategy that has interesting performance capabilities
• audit tables added

First version of basic naive trader

Naive leader (#21)

Naive Leader upgrades