Sentinel Routine Querying Tool Report Documentation

Pull request #298: Release: QRP Report 4.2.0

Merge in SENTINEL/sentinel-routine-querying-tool-report-documentation from staging to master

* commit '8dcfe764d85146cb68ad589eafaaa94d2f6d988c':
  Release QRP Report 4.2.0
  DEV-37749 Edited description
  DEV-37749 PSA attrition exclusions collapsed into single row