UTG

Merge branch 'master' of https://github.com/HL7/UTG into UP-252-add-radlex-to-tho-per-hta

# Conflicts:
#	input-cache/txcache/3.0.0/EPSG-GeodeticParameterDataset.cache
#	input-cache/txcache/3.0.0/SCDHEC-GISSpatialAccuracyTiers.cache
#	input-cache/txcache/3.0.0/all-systems.cache
#	input-cache/txcache/3.0.0/appointment-cancellation-reason.cache
#	input-cache/txcache/3.0.0/csaid.cache
#	input-cache/txcache/3.0.0/cvx.cache
#	input-cache/txcache/3.0.0/epsg-ca.cache
#	input-cache/txcache/3.0.0/epsg-crs.cache
#	input-cache/txcache/3.0.0/http___cihi.ca_fhir_CodeSystem_cihi-cci.cache
#	input-cache/txcache/3.0.0/http___ihe.net_fhir_ihe.formatcode.fhir_CodeSystem_formatcode.cache
#	input-cache/txcache/3.0.0/http___ncithesaurus-stage.nci.nih.gov.cache
#	input-cache/txcache/3.0.0/http___nucc.org_provider-taxonomy.cache
#	input-cache/txcache/3.0.0/https___www.cdc.gov_nhsn_cdaportal_terminology_codesystem_hsloc.html.cache
#	input-cache/txcache/3.0.0/https___www.cms.gov_Medicare_Coding_HCPCSReleaseCodeSets.cache
#	input-cache/txcache/3.0.0/https___www.nlm.nih.gov_mesh.cache
#	input-cache/txcache/3.0.0/icd9cm.cache
#	input-cache/txcache/3.0.0/ietf3066.cache
#	input-cache/txcache/3.0.0/iso3166-2.cache
#	input-cache/txcache/3.0.0/iso3166.cache
#	input-cache/txcache/3.0.0/loinc.cache
#	input-cache/txcache/3.0.0/naics.cache
#	input-cache/txcache/3.0.0/nubc-UB92.cache
#	input-cache/txcache/3.0.0/service-category.cache
#	input-cache/txcache/3.0.0/service-type.cache
#	input-cache/txcache/3.0.0/snomed.cache
#	input-cache/txcache/3.0.0/ucum.cache
#	input-cache/txcache/3.0.0/urn_oid_2.16.840.1.113883.6.238.cache
#	input-cache/txcache/3.0.0/v2-0350.cache
#	input-cache/txcache/3.0.0/v2-0351.cache
#	input-cache/txcache/3.0.0/v2-0456.cache
#	input-cache/txcache/3.0.0/v2-0895.cache
#	input-cache/txcache/3.0.0/v3-ActClass.cache
#	input-cache/txcache/3.0.0/v3-RoleClass.cache
#	input-cache/txcache/EPSG-GeodeticParameterDataset.cache
#	input-cache/txcache/SCDHEC-GISSpatialAccuracyTiers.cache
#	input-cache/txcache/all-systems.cache
#	input-cache/txcache/appointment-cancellation-reason.cache
#	input-cache/txcache/csaid.cache
#	input-cache/txcache/cvx.cache
#	input-cache/txcache/epsg-ca.cache
#	input-cache/txcache/epsg-crs.cache
#	input-cache/txcache/http___cihi.ca_fhir_CodeSystem_cihi-cci.cache
#	input-cache/txcache/http___ihe.net_fhir_ihe.formatcode.fhir_CodeSystem_formatcode.cache
#	input-cache/txcache/http___ncithesaurus-stage.nci.nih.gov.cache
#	input-cache/txcache/http___nucc.org_provider-taxonomy.cache
#	input-cache/txcache/http___unstats.un.org_unsd_methods_m49_m49.htm.cache
#	input-cache/txcache/https___www.cdc.gov_nhsn_cdaportal_terminology_codesystem_hsloc.html.cache
#	input-cache/txcache/https___www.cms.gov_Medicare_Coding_HCPCSReleaseCodeSets.cache
#	input-cache/txcache/https___www.nlm.nih.gov_mesh.cache
#	input-cache/txcache/icd9cm.cache
#	input-cache/txcache/ietf3066.cache
#	input-cache/txcache/iso3166-2.cache
#	input-cache/txcache/iso3166.cache
#	input-cache/txcache/loinc.cache
#	input-cache/txcache/naics.cache
#	input-cache/txcache/nubc-UB92.cache
#	input-cache/txcache/service-category.cache
#	input-cache/txcache/service-type.cache
#	input-cache/txcache/snomed.cache
#	input-cache/txcache/ucum.cache
#	input-cache/txcache/urn_oid_2.16.840.1.113883.6.238.cache
#	input-cache/txcache/v2-0350.cache
#	input-cache/txcache/v2-0351.cache
#	input-cache/txcache/v2-0456.cache
#	input-cache/txcache/v2-0895.cache
#	input-cache/txcache/v3-ActClass.cache
#	input-cache/txcache/v3-RoleClass.cache
#	input/sourceOfTruth/history/utgrel1hx-1-0-6.json
#	input/utg.xml