* fix(FeatureExtractor): use a rolling z-score instead of StandardScaler with unavoidable lookahead bias
* chore(Archive): removed archived models
* fix(FeatureExtractors): syntax
* fix(FeatureExtractors): mistake with expanding window
* feat: Refractored and created new model. Pipeline not ready yet.
* feat: Implemented and refactored a data pipeline.
* ref: Refractored to make more sense.
* feat: Training works now with models that you can change.
* feat: Added predict function but without working instructions.
* feat: gitignore.