Bump Handle to version 9.3.0 final.

[ilittle-cnri]

References

• JIRA ticket

Description

Bump Handle software and CNRI dependencies from snapshot to final versions. There were no major changes between the last snapshot and final, so this should still work fine.

Instructions for Reviewers

Try configuring and running a Handle server using the included scripts and note that it works.

List of changes in this PR:

• net.handle:handle dependency bumped to 9.3.0
• net.cnri:cnri-servlet-container bumped to 3.0.0.

Checklist

• My PR is small in size (e.g. less than 1,000 lines of code, not including comments & integration tests). Exceptions may be made if previously agreed upon.
• My PR passes Checkstyle validation based on the Code Style Guide.
• My PR includes Javadoc for all new (or modified) public methods and classes. It also includes Javadoc for large or complex private methods.
• My PR passes all tests and includes new/updated Unit or Integration Tests based on the Code Testing Guide.
• If my PR includes new, third-party dependencies (in any pom.xml), I've made sure their licenses align with the DSpace BSD License based on the Licensing of Contributions documentation.
• If my PR modifies the REST API, I've linked to the REST Contract page (or open PR) related to this change.

[tdonohue]

👍 Looks good to me & is passing build/tests! Thanks @ilittle-cnri !