Checkstyle plugin version bump
Checkstyle plugin version bump

jamesagnew/hapi-fhir,jamesagnew/hapi-fhir,SingingTree/hapi-fhir,aemay2/hapi-fhir,SingingTree/hapi-fhir,aemay2/hapi-fhir,jamesagnew/hapi-fhir,SingingTree/hapi-fhir,aemay2/hapi-fhir,jamesagnew/hapi-fhir,jamesagnew/hapi-fhir,SingingTree/hapi-fhir,aemay2/hapi-fhir,aemay2/hapi-fhir,SingingTree/hapi-fhir,jamesagnew/hapi-fhir,aemay2/hapi-fhir,SingingTree/hapi-fhir