[OE-3987] migration foreign key bugfixes
[OE-3987] table versioning migration foreign key fixes
[OE-3987] tweaks to verifyversiontables command script
[OE-3987] script to verify foreign key relationships
[OE-3987] support case-insensitive null values in csvs
[OE-3987] fixed broken foreign keys in consolidated csv files
ciUnit scripts to run different branches
ciUnit scripts typo fix
ciUnit scripts core repo run
ciUnit modules_yii_config change
ciUnit remove call to modules conf if running core
ciUnit minor text changes
Command to parse the FHIR schema and output JSON.
FHIR schema.
Command to generate constants for FHIR value sets.
FHIR value set constants.
UUID generator.
Data template system.
Base service layer classes.
Base class for model-based services.