Cantaloupe Support JP2 out of the box

[alxp]

What does this Pull Request do?

The Cantaloupe image viewer was not properly set up to support JP2 out of the box.

What's new?

Added a few configurations and packages to load OpenJP2.
OPenJP2 tools Ubuntu package
Explicitly set manual selection strategy for Cantaloupe
Use OpenJP2 rather than Grok. Keeping Grok as it is used to generate derivatives

• Does this change add any new dependencies?

OpenJP2-tools Ubuntu packages

• Does this change require any other modifications to be made to the repository

no

• Could this change impact execution of existing code?

No

How should this be tested?

From fresh playbook install:

1. Create a Repository Item object of type Page
2. Add Media of type File with a JP2, and tagged as Original File.
3. Copy the URL where the JP2 gets put, should be a /_flysystem URL
4. URL-encode the image URL, e.g.,

$ php
<?php 
print(urlencode($url)):

5. GO to the Cantaloupe IIIF endpoints with this encoded URL:

http://localhost:8080/cantaloupe/iiif/2/{identifier}/info.json
http://localhost:8080/cantaloupe/iiif/2/{identifier}/full/full/0/default.jpg

You should see the JSON info and a tiled version of the image at those URLs.

Interested parties

Tag (@ mention) interested parties or, if unsure, @Islandora-Devops/committers

[jordandukart]

Works as intended.