2.2.1

• Loader: fix up error message about IG dependency ids, and allow - in the id
• Loader: Fix bug in inconsistent caching of resources
• Validator: Fix so its not a validation error when a code system is unknown
• Validator: fix bug finding implicit code systems
• Validator: Improve message about valueset validation
• Validator Fix spurious errors about code systems
• Renderer: Fix rendering of properties in ConceptMap
• Renderer: Fixed Questionnaire fragment rendering issues
• Renderer: make sure all resources have a path before generating
• Renderer: fix for NPE rendering dependencies
• Renderer: Package information is needed for the questionnaire test fragments and it wasnt being set
• Renderer: The list of QRs was showing all QRs, not limiting to QRs for the current Q
• Renderer: Fixed problems caused by most recent country code updates
• Generator: Fix pinning bug in package regenerator
• QA: fix for ctxt attribute warning