## Validator Changes
* Add clearer message for errors around unable to validate because unknown code system
* Fix problem with fhirVersion cardinality validating IG resources
## WHO I18n Project
* Remove Questionnaire.item.linkId from translatable content
## Other code changes
* Further revisions to rendering framework for id uniqueness, main spec rendering, and various reported issues
* Improve doco for R4/R4B renderers
* Introduce backwards compatible constructor in ValidationEngineBuilder and fix useEcosystem
* Use v2 of PublishCodeCoverageResults (#1665)
* #1583 do not serialize choice group + add testcase
***NO_CI***
## Validator Changes
* Add support for ND-JSON. Note that the validator is not expected to perform well on large ND-JSON files (or any other file type)
* Significant change: the validator was not checking for the end of the input when parsing a JSON resource finished. It will now start giving errors when JSON continues once the object is complete
* Add support for the create object syntax in FML when validating FML
* Improved error message when supplement url used instead of code system URL
## WHO Translation Project
* Add complete dutch translations (Thanks Alexander Henket)
## Other code changes
* Fix various rendering problems leading to non-unique html anchors
* Fix for unrendered data types
***NO_CI***
## Validator Changes
* Change how count is calculated when expanding value sets
* Fix value set expansion bugs
* Fix for fhirpath issue on command line (#1650)
* Add IG dependency validator
* work around bad r4 extension definitions
* don't reload different sub-version of extensions pack
## Other code changes
* Rework rendering library from ground up
* Merge Fix: Fix split logic of canonical into url and version in several places (#1663)
* Suppress spurious message when code system is unknown
* don't raise needless and wrong exceptions about extension definitions when rendering
* fix duplicate link creation
* Stop recursive rendering crash
* Obligation rendering improvements
* Handle extra profiles on resources in an IG when converting between versions
* Fixed issue with actor title not rendering in obligations
* Test and adaption for dateOp #1655
* Use assertj instead of hamcrest (#1662)
* More transifex work
* Add support for local packages during testing
***NO_CI***
* Fix split logic of canonical into url and version in several places
Removed
- org.hl7.fhir.r4b.renderers.DataRenderer#versionFromCanonical
- org.hl7.fhir.r4b.renderers.DataRenderer#systemFromCanonical
- org.hl7.fhir.r5.renderers.DataRenderer#versionFromCanonical
- org.hl7.fhir.r5.renderers.DataRenderer#systemFromCanonical
The logic of these methods is wrong, the functionality of extracting
the version and the system URL have been swapped.
Therefore, all usages of aforementioned methods were replaced by the
use of org.hl7.fhir.utilities.CanonicalPair. This not only fixes the
problem, but also reduces duplicated functionality.
* Remove dead code from merge
* Fix spacing issues in rendering
* Empty commit, make-pipeline-go
---------
Co-authored-by: Max Bureck <max.bureck@fokus.fraunhofer.de>
