Merge pull request #1613 from synthetichealth/us-core-6-default

Use US Core 6 as default in properties file

Author: jawalonoski

src/main/resources/synthea.properties

@@ -18,7 +18,7 @@ exporter.fhir_stu3.export = false
 exporter.fhir_dstu2.export = false
 exporter.fhir.use_shr_extensions = false
 exporter.fhir.use_us_core_ig = true
-exporter.fhir.us_core_version = 5.0.1
+exporter.fhir.us_core_version = 6.1.0
 exporter.fhir.transaction_bundle = true
 # using bulk_data=true will ignore exporter.pretty_print
 exporter.fhir.bulk_data = false