- The `FisherTransformFunction` was rounding up(down) the input value instead of down(up). - Adds the `FISH` method to QCAlgorithm.
Refactors existing consolidators, indicators, and helper methods to depend on IBaseData instead of BaseData. These updates also defines an IBaseDataBar to act as an abstraction point between TradeBar and QuoteBar.
Adds Fisher Transform indicator, its test and external source for comparison