qrp_report

Merge pull request #20 in AD/qrp_report from DEV-14352 to staging

* commit '8b59897e9419318d7f21e82e2733d0962d7cdfea':
  DEV-14352: changed assignment of monitoringperiod variable, removed testing code
  DEV-14352: added runID to filtering of selectionprobabilties table
  DEV-14352: modified warning to indicate that the file is needed to produce effect estimates
  DEV-14352: set the word warning to uppercase
  DEV-14352: fixed typo due to copy and paste
  DEV-14352: initialized or_se when not enough events to compute OR
  DEV-14352: minor bug fixes
  DEV-14352: fixed typo in isdata macro call
  DEV-14352: removed default values for min/max year macro variables b/c these will always be computed
  DEV-14352: removed extra macro calls
  DEV-14352: removed testing code
  DEV-14352: set values to lowercase to ensure no issues with case
  DEV-14352: added length statement for efficiency
  DEV-14352: added macro calls to sasprograms header
  DEV-14352: incorporated type 4 macro calls into DP stratification and subgroup calls, modified assignment of outputconditional/outputunconditional, fixed bugs
  DEV-14352: incorporated type 4 into riskdiff computation macro
  DEV-14352: integrated type 4 OR computations into effect estimate driver
  DEV-14352: added type 2 effect esimates macro, developed combined subgroup file and process for type 2 and type 4
  DEV-14352: added read of parameters and analysisgrplooping to t2_effect_estimates_driver and developed L2 aggregation macro
  DEV-14352: added read of l2comparisonfile and selectionprobailitiesfile