Suggestion: Sound when backtesting is finished

[EduMenges]

I'm suggesting that, when a bot finishes its backtesting, a sound is played, to inform the user that it has been finished. Thus, it would discard the need of the user to look to the app, and would optimize the time.

[Flllexa]

Is a good suggestion, we need implement sounds in Gimmer for all, positions, backtests, chat....