Pull request #224: DEV-23655: Implemented output of DP KM curves
Merge in AD/qrp_report from DEV-23655 to staging
* commit '9c712ba163a516f543f9bd4d33327c6b0e3f901b':
DEV-23655: Removed extra space after Whole Population
DEV-23655: Removed extra space
DEV-23655: Updated Aggregated titles
DEV-23655: Changed DP KM figures numbering increment from numbers to letters
DEV-23655: Added DP-stratified survival curves
DEV-23655: Updated table of contents