## Validator Changes Note: This validator release is accompanied by a new release of tx.fhir.org, and earlier versions of the validator will not perform validation correctly for some valuesets and languages. This is in effect a mandatory upgrade * Major **Breaking** change: test multi-lanugage support on the terminology service API, and make many fixes. ** This release also includes full support for supplements providing designations and properties * Add support for -install operation to install packages and generate snapshots while at it (support simplifier packages in sushi) * Add support for ```lang-transform extract``` and ```-lang-transform inject``` to the validator (start of multi-lingual implementation support) * Add support for -tx-tests to validator * Change settings file to fhir-settings.json in .fhir, instead of fhir-tools-setting.ini (see [here](https://confluence.hl7.org/display/FHIR/Using+fhir-settings.json) for documentation) * Add provisional support for running without a network: -no-network. Beware: this is not fully tested at this point * Warning not error when the code system isn't known validating questionnaires * Fix up loading of IG bundles * Work around issue with R5 path in extensions pack * Fix issue with SearchParameter validation throwing an exception if no expressions are valid ## Other code changes * Code to support translation functionality * Partial fix for problem parsing maps from previous versions * Fix Code System rendering for supplements, and when there's 1..2 display translations * Remove spurious header from ConceptMap rendering * Return ID part correctly when FhirPath expression result is converted to string * fix problem with leaf rendering in profile driven renderer * Fix R4B tests to be based on R4B * fix index error validating HierarchicalTable * fix NPE in requirements renderer * Fix NPE in code generator * Rework package cache manager - add testing mode * Add link to questionnaire rendering questionnaireResponse + Fix access violation rendering questionnaire * Fix bugs generating narratives * Defining the existence of R6 * i18n framework for HTML generation in renderers - step #1 * Re-org validation testing to be more memory efficient * Better error handling loading resources * Restore broken R4 loading * Add new R5 fields to R4/R5 conversion for ValueSet * minor changes two HumanName.getNameAsSingleString (missed family name)