i) fix the descriptions of the ROC / PrRc curves metrics in the pipeline JSON output
ii) reorganised the input parameters removing unused param
iii) updated the pipeline output files adding the README file to describe the output and removing urelevant MAGeCK output
i) fix the descriptions of the ROC / PrRc curves metrics in the pipeline JSON output ii) reorganised the input parameters removing unused param iii) updated the pipeline output files adding the README file to describe the output and removing urelevant MAGeCK output