Silence error concerning unresolved links

Author: MariekeMassa

input/ignoreWarnings.txt

@@ -91,4 +91,7 @@ ERROR: QuestionnaireResponse/HendrikHartman-20201001: QuestionnaireResponse.item
 %Hyperlink 'StructureDefinition-ACP-TreatmentDirective-definitions.html#Consent.extension:verification.extension:Verified.value[x]' at 'div/table/tr/td/a' for 'value[x]' does not resolve%
 
 # IG publisher stuff?
-%De extensie http://hl7.org/fhir/tools/StructureDefinition/implementationguide-dependency-comment mag niet op dit punt worden gebruikt (toegestaan = e:ImplementationGuide.dependsOn; dit element is [BackboneElement, ImplementationGuide.dependency])%
+%De extensie http://hl7.org/fhir/tools/StructureDefinition/implementationguide-dependency-comment mag niet op dit punt worden gebruikt (toegestaan = e:ImplementationGuide.dependsOn; dit element is [BackboneElement, ImplementationGuide.dependency])%
+
+# Known issue: unresolved links to HL7 v3 ValueSets in STU3 IG Publisher
+%The link 'http://hl7.org/fhir/STU3/v3/%