Support Basic order triggers (CLOSED, PARTIALLY FILLED, ETC...)

[saniales]

this would be supported only on websocket mode, since polling would bring 429 error almost immediatly (assuming cap = 60 req/min, which is what most exchanges have as rate limit)

[AndreyMashukov]

Hi everyone, this is all has already been implemented here https://github.com/AndreyMashukov/go-crypto-bot