Oscilator candles - momentum strategy

This is momentum based strategy based on indicators published earlier:

Also trying to use delayed supertrend based on steps as mentioned in the published indicator:

Added option to filter trade entries based on higher timeframe pivots. But, it is not so effective and may need further optimization.

Versionshinweise:

Corrected stochastic calculation as there was a bug. Removed step trailing as it was no longer fruitful.

Versionshinweise:

Remove calc_on_order_fills