Chromatopy

Added feature to filter out peaks based on maximum amplitude threshold:
import chromatopy
chromatopy.hplc_integration(maximum_peak_amplitude=1000)

Added peak area ensemble from fitting parameter uncertainty and ability to vary view window while processing smaples.

Updated background variability calculation. Now uses standard deviation of the difference between signal and fitted baseline

Updated dependencies and function names

Fixed issues in dependencies (rainbow -> rainbow-api)