Could be associated with other work done on the opds web client

One risk is to add something to comply with opds 1.2 spec that would break our client.

While reviewing the code, add to a document explaining where the code is compliant with the specs and where it is not. This documentation would probably be helpful in the future for devs using the opds 1.2 .

This doc would cover the different types of feeds we serve:

• netflix style feed
• paginated feeds
• search results
• list of loans
• navigation feeds
• list of lists feeds
• bibliographic information for books (metadata wrangler)

If we find areas where changes are needed to be compliant, record them in Jira tickets but don't implement them for now.