0.32.0

Added support for the Content-Range HTTP header in the GET endpoint of PiccoloCRUD. This means the API client can fetch the number of available rows, without doing a separate API call to the count endpoint.

GET /?__range_header=true

If the page size is 10, then the response header looks something like:

Content-Range: movie 0-9/100

The feature was created to make Piccolo APIs work better with front ends like React Admin.

Thanks to @trondhindenes for adding this feature, and @sinisaos for help reviewing.