Oracle Bedrock 6.0.0-RC1

This release of Bedrock introduces Java modules and requires Java 11 or above to build and run.

In future, Coherence integrations will be released as part of Coherence artefacts, either commercial or community edition.
The integrations with older Coherence versions have been left for backwards compatibility.

The Bedrock Docker module is being deprecated. The Test Containers framework offers far better container test support.