Create script to process crown biosciences data

[sgosline]

From Yitan:
The data processing pipeline of Crown’s data is at https://github.com/zhuyitan/Drug_Screening_Data_Processing/tree/main

drug_response_curve.py includes all auxiliary functions for dose response curve fitting, visualization, and data processing.

preprocess_response_data_ph1.py preprocesses data file before fitting dose response curves.

analyze_data.py fits dose response curves to drug screening data

analyze_control_and_abnormal_patterns.py performs quality control

PDM-2 is HCM-CSHL-0057-C18. PDM-5 is HCM-CSHL-0061-C18