Add SubLibraryFinder for finding SubLibraries from a SubLibrary code
Add CollectionFinder for finding Collections from a Collection code
Update Coverage::Statement to take a Collection and use the CollectionFinder to match Collections when instanitiating from a bib or holdings
Update NYU Aleph Primo source to use the Collection and SubLibrary finders
Remove the Translator in lieu of the SubLibrary and Collection finders
Add the collection to the NYU availability statement in the VCR cassette to reflect the change in Aleph
Upgrade version of RSpec and fix deprecations
Bump minor version