* Auto-detect the API version
and update the endpoint URL accordingly
* Typo fix
* Make client and resource work with the 4.X API
* Update documentation
* Fix typos
* 204 now counts as a "success" response
See
f0e76cee2c
for the change in the pdns repository.
* Add a note about a possible pitfall when defining some records
This fix prevents tests incorrectly reporting dangling resources. It is
not sufficient to check just whether or not an error occurred when
iterating over the listed resources - checking the bool returned is also
required.