Removed unused RDF libraries. This was probably used by the rdf/xml functionality that was removed a while back but
the dependencies were never removed.
Removed Jena validation of JSON-LD metadata. It was creating a blank graph and clients couldn’t upload metadata when
Clowder runs in a location that doesn’t not have access to https://clowderframework.org/contexts/metadata.jsonld.
Scripts to migrate files on disk AWS S3.
Include collection prefix in path when saving to S3.
Include length of file in FileService when saving the bytes to any backend service. This helps optimize S3 implementation.
Upgraded sbt from 0.13.0 to 0.13.6 to fix build failures.