* Fix up conversion for date problems
* Mark packages as unsuitable for publication
* rework rendering tests & fix bug in Parameters renderer
* fix test case depedency
* Fix up conversion for date problems
* Mark packages as unsuitable for publication
* rework rendering tests & fix bug in Parameters renderer
* fix test case depedency
* update VSACImporter to get value sets from VSAC directly
* Fix up rendering of Extensions
* Add support for choice groups, and markdownify some elements
Validator:
* Better validation of bad references (and fix NPE)
* Rework output to be more informative and cleaner
* Fix bugs in validation of nested bundles
* Fix bug loading package with no specified version
* fix bugs loading discovered packages on the fly
* Validator now supports logical models in XML wkith no namespaces
Other code changes:
* Add version conversion for AllergyIntolerance (1.2 <-> 3.0 & 1.2 <-> 4.0)
* Add version conversion for MedicationRequest
* Fix rendering of documents
* fix for not rendering null values in patterns for must-support view
***NO_CI***
* Fix must support rendering of pattern values
* Add time tracking for progress reporting
* Add parent tracking for Validation support of nested bundles
* fix rendering of Documents
* rework validation output + fix up package loading in validator
Validator:
* improve error messages for wrong code system URLs
Other code changes:
* fix rendering for must-support to not render empty values in patterns
* control over validation of aggregation modes
* fix NPE in code system comparison
* Fix verious issues
* Upgrade UCUM dependency
* fix support for multi-line comments in structure maps
* add conversion for R2 MedicationOrder -> R3 MedicationRequest
* Upgrade dependency on CQFramework
* improvements to OID to URL conversion
* Fix issue with round-tripping resources with primitives with no value
***NO_CI***