Adding Trade Information to the observation space

[Hsgngr]

Hi I saw that you created the trading_status however you didnt add that to the observation list. Is there a way to add that on to the observation list ?

[hugocen]

Good idea. I think the easiest way is to add them into _next_observation function. Into the obs object here

[evo11x]

The trade status also needs to be added to backtesting which needs a callback function