Expand Documentation around CQL Configuration in application.yaml

[AndyStevens98]

The application.yaml contains the following properties:

cql:
         enabled: true
         engine:
            debug_logging_enabled: false
            options: "EnableExpressionCaching"
         use_embedded_libraries: true
         translator:
            analyzeDataRequirements: false
            collapseDataRequirements: true
         options: "EnableAnnotations,EnableLocators,DisableListDemotion,DisableListPromotion"

It would be great if documentation could be written around what each of these mean in the context of CQF Ruler