## Validator Changes
* Improve warning messages about collections in SQL ViewDefinitions
* Fix type evaluation of .item() in FHIRPath
* Revise message about unknown usage context on additional binding
* Add support for code generation
* Add check for # in CanonicalResource.version
* Fix problem parsing urls in cds-hooks formats
* Fix issues with output folder running tx tests
* Fix bug evaluating resolve() in contained resources when doing slicing
## Other code changes
* Fix NPE processing markdown
* Capture missing snapshot generation messages
* Track OID status
* Improve rendering of coded values
* update tests for changes to PE code generation
* Tx Tests: Add support for special header on specific tests
* Tx Tests: Fix framework to handle diagnostics correctly
* Tx Tests: check http code in tx test cases
* Add support for NCI code rendering
* Adding missing lombok annotation (cannot build without it from scratch) (#1785)
* Remove Encounter Renderer
* Profile code generation fixes
* Add r4 code gen classes
* Draft work for tx server authentication (not landed yet)
* Move XXE safe SAXParserFactory and XMLReader instantiation to XMLUtil
* Bump commons-compress version
***NO_CI***
## Validator Changes
* Fix validation issue with open-choice questions in R4 questionnaires
* Add command line parameter ```-tx-routing```
* Add command line parameter ```-clear-tx-cache```
* Add command line parameter ```-advisor-file```
## Other code changes
* Render extensions on some data types
* Fix rendering of complex data types when doing profile rendering
***NO_CI***
## Validator Changes
* Don't send expansion to tx server if there's a compose when sending value sets
* Better handling of error messages from terminology servers
* Stop hitting VSAC server directly
## Other code changes
* Add support for $id$ in terminology tests
* Move new documentbuilderfactory calls to XMLUtils (Security)
***NO_CI***
## Validator Changes
* Show message ids in validator (-show-message--ids)
* Fix bug where message id not showing for slicing messages
* Add advisor documentation (not yet functional)
* Fix issue checking package currency for #current packages
* Add warning when code system is marked complete but has no content
* Fix bug processing adding discriminators in derived profiles
* Break valueset concept validation into multiple smaller batches for performance reasons
## Other code changes
* More work on translations in IGs
* Override inheritance of HAPI's old maven-compiler-plugin
* do not use loadPackageFromCacheOnly from outside cache manager
* Fix issues with rendering example scenario
* refactor sql view validation to fix NPE
* Fix misc warnings flagged by builds (#1772) + TRIVY typo
* Bump codeql actions to v3
* Bump checkout action to v4
* Bump commons.io to 2.14.0 (#1771)
* Workaround for ghcr rate limiting of trivy db downloads (#1770)
* Add VSACfinder (template for package analysis)
* Fix github urls
* Spelling fixes
***NO_CI***
## Validator Changes
* Validator supports R6 from now on (using last stable release)
* Set default language to tag not display
* Handle tx server issues better
* Do not use server piecemeal when validating complex value sets
* Add support for -txCache parameter
## Other code changes
* Add support for R6 to R4 version enumeration
* Fix SCT link to include version and point to the right place
* Add response time to tx log
* Allow for code to turn off use of cache-id on tx interface (for debugging)
* Support n/a for tx cache folder
* Update tx cache for tests
* Add more logging for too costly validation
* Fix xml annotation suppression
***NO_CI***
## Validator Changes
* Work around problem with language value set being marked experimental
* Fix validation id/idref to resolve in document if in a document
* Fix various issues rendering and validating additional bindings with usage contexts
* Upgrade lock management in Package Cache
## Other code changes
* Fix case typo on Consent.provision in R4
* Fix R3 Quantity.copyValues()
* Remove debugging code
* Add more debugging to validation failure
* Add support for active only to VSAC importer
* Add r4b support to Package Version Generation
* Fix argument confusion in format in time validation
* Added support for tracking whether elements are ellipsed and for rendering accordingly
***NO_CI***
## Validator Changes
* Validate of experimental property on bindings
* Add -no-experimental-content flag
* Allow JSON named extensions to be structure types other than logical
* Process relative URLs properly in base when generating snapshots
## Other code changes
* Fix rendering path for value set references for kindling
* refactor error handling in ProfileUtilities
* Fix for NPE processing packages
***NO_CI***
## Validator Changes
* Fix expression for con-3 properly (fix validation problem on some condition resources)
* Fix FHIRPath bug using wrong type on simple elements when checking FHIRPath types
* FHIRPath: Allow _ in constant names (per FHIRPath spec)
* Fix value set rendering creating wrong references
* Fix bug processing value set includes / excludes that are just value sets (no system value)
* Alter processing of unknown code systems per discussion at ,https://chat.fhir.org/#narrow/stream/179252-IG-creation/topic/Don't.20error.20when.20you.20can't.20find.20code.20system and implement unknown-codesystems-cause-errors
* Improve message for when elements are out of order in profile differentials
## Other code changes
* fix problem where profile rendering had spurious 'slices for' nodes everywhere
* Update SQL-On-FHIR implementation for latest cases, and clone test cases to general test care repository
* Fix problem generating value set spreadsheets
* fix concurrent modification error processing language translations
* Check for null fetcher processing ConceptMaps (#1728)
***NO_CI***
## Validator Changes
* Security Fix: Move all instantiation of transformerFactory to XMLUtils and set ACCESS_EXTERNAL flags automatically (slightly improvement to output message, but closes possible attack vector)
* Handle 308 redirects when fetching packages
* Fix NPE in ValueSetValidator
* Fix for NPE in IGLoader
* fix version conversion problem for ConceptMap (4<->5): relationship comment getting lost for noMap entries
* Add check for multiple WG extensions (HL7 context)
## Other code changes
* Suppress spurious logging statement
* Add Australian CDA name prefix & uri to mapping transform code
* Add new messages for tx.fhir.org
* Remove narrative from snapshot tests
* Improve complex extension rendering when rendering by profile
* Rewrite processing of map statements when generating snapshots to fix known bugs
* Updates to Capability Statement rendering (and minor Operation Definition rendering improvement)
* Fix wrong reference to CDA classes for unscoped class names
* fix rendering issue for R4 relationship codes in ConceptMap
* rework decimal lowBoundary() and highBoundary() after discussion on Zulip, and add extensive testing
* Fix existing test case for fixed up boundary handling in FHIRPath
* Add CodeSystem fetching for selected code systems for VSAC import
* Drop to saxon 11.6 for now
* fix issue with json unicode whitespace enscaping
* get Java generator running again (though no code regenerated)
* don't escape unicode whitespace in json files
* Fix NPE in questionnaire renderer
* Hack workaround for R4 issue with ProcessPriority
* Rewrite concurrency management for file system package cache
***NO_CI***
## Validator Changes
* Improved handling of display validation for various languages
* fix xml:space message after discussion on Zulip
## Other code changes
* ValueSet rendering improvements
* Add isUnknownLocalReferencesNotLinks to RenderingContext
* Fix up conceptMap rendering (remove spurious summary table)
* Add R6 ballot 2 to FHIRVersion enum in R5
* rendering fixes for implementers
* improve rendering of bindings with no value sets
***NO_CI***
dotasek
markiantorno
Grahame Grieve