Extend support for attachment-related query params
Until now, the boolean query parameters `attachments` and
`att_encoding_info` have only been supported for the document API
endpoint (`/{db}/{docid}`).
This extends support for queries to the changes (`/{db}/_changes`) and
view (`/{db}/_design/{ddoc}/_view/{view}`) API endpoints:
* If `include_docs` and `attachments` equal `true`, the Base64-encoded
contents of attachments are included with the documents in changes or
view query results, respectively.
* If `include_docs` and `att_encoding_info` equal `true`, encoding
information is included in attachment stubs if the particular
attachment is compressed.
Closes COUCHDB-1923.
2 files changed
