CCMR-9755: ISO <=> UMM translation for web unification.

[eereiter]

Overview

What is the feature/fix?

Please summarize the feature or fix.

What is the Solution?

Summarize what you changed.

What areas of the application does this impact?

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Checklist

• [x] I have updated/added unit and integration tests that prove my fix is effective or that my feature works
• [x] New and existing unit and int tests pass locally and remotely with my changes
• [x] I have removed unnecessary/dead code and imports in files I have changed
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings

[sxu123]

I don't see any example files in /cmr/umm-spec-lib/resources/example-data/iso-smap and iso19115. We need to have a good example file that covers all the new fields in order for the generate-and-parse to be tested thoroughly.