Before going to v1.0.0, I want to address a question that's been bothering me for a while. It has to do with the separation of concerns and how pure this library is regarding what it is and does. Early in development, I started adding additional fields to the output that I thought might be helpful, but am considering removing these additional fields. Some indicators (e.g. MACD, RSI, Heikin-Ashi) have basic analysis outputs, like `IsBullish` or `IsIncreasing`.

Question Title

* 1. What kind of flourishes should we use in the library?

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