Release: v1.6.4

## General Changes

* Package Loader: fix bug where not loading latest version of link IGs from package server
* Version Conversion: Fix ConceptMap.group.target conversion from R3 to R5
* Loader: don't assign OIDs to examples
* Validator: Validate fixed/pattern values are not changed in derived profiles
* Validator: Fix NPE validating some profiles
* Validator: FHIRPath: consider sub-extensions when checking extension($) use
* Validator: Fix validation of concept maps containing SCT
* Validator: Preserve message id from terminology service so editors can use it to remove hints and warnings
* Validator: Allow examples to be assigned to an actor with an alternative endpoint
* Validator: fix bug referencing examples in other IGs
* Rendering: Fix NPE in list renderer
* Rendering: fix bug showing 'required' instead of 'current' rendering additional bindings
* Rendering: Fix bad references generating narratives in bundles
* Rendering: Fix bug showing extension binding twice
* Rendering: Various improvements to structure map validation to support cross-version mappings
* Rendering: Add rendering for UsageContext and ContactDetail
* Rendering: Fix bug rendering resources in Parameters resource
* Rendering: Not-pretty xhtml gets line breaks before block tags to keep line length down (work around a jekyll performance issue)
* QA: Add special case broken link handling for hl7.org.au/fhir

## Cross Version Module

* Rendering: Fix broken link in xver IG for R2
* Improved ConceptMap rendering for cross-version IG
* Handle xhtml:div type for old FHIR version
* FML: strip '-' from rules names when parsing
* Update FML parsers to accept R5 metadata in R4 FML format

## WHO Internationalization work:

* Lots's more work on cross-version module generally
* Much work making rendering i18n-able
* i18n for Patient renderer
* Refactor language handling in R5 renderers
* Generate narratives for each language in the configuration +  +
* more work on language translations
***NO_CI***

org.hl7.fhir.publisher.cli/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>org.hl7.fhir.publisher</artifactId>
         <groupId>org.hl7.fhir.publisher</groupId>
-        <version>1.6.4-SNAPSHOT</version>
+        <version>1.6.4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

org.hl7.fhir.publisher.core/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.hl7.fhir.publisher</groupId>
         <artifactId>org.hl7.fhir.publisher</artifactId>
-        <version>1.6.4-SNAPSHOT</version>
+        <version>1.6.4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

pom.xml

@@ -21,7 +21,7 @@
 <!--        <version>5.3.14</version>-->
 <!--    </parent>-->
 
-    <version>1.6.4-SNAPSHOT</version> <!-- See the note above -->
+    <version>1.6.4</version> <!-- See the note above -->
 
     <properties>
         <core_version>6.3.4</core_version>