Elasticsearch TimeValue class moved between minor versions

[hmottestad]

Current Behavior

Elasticsearch decided to move the TimeValue class between minor versions (breaking change). This means that anyone using a newer minor version of Elasticsearch together with RDF4J will have issues.

See: elastic/elasticsearch#73909

Expected Behavior

Users should be able to upgrade their own code to use newer minor versions of Elasticsearch.

Steps To Reproduce

No response

Version

4.0.0-M1

Are you interested in contributing a solution yourself?

Yes

Anything else?

Don't use TimeValue, instead use a string.