Dnsimple

FEATURES:

- NEW: Added `get_domain_transfer_lock`, `enable_domain_transfer_lock`, and `disable_domain_transfer_lock` APIs to manage domain transfer locks. (dnsimple/dnsimple-python435)
- NEW: Added `list_registrant_changes`, `create_registrant_change`, `check_registrant_change`, `get_registrant_change`, and `delete_registrant_change` APIs to manage registrant changes. (dnsimple/dnsimple-python433)

FEATURES:

- NEW: Added `Zones.activate_dns` to activate DNS services (resolution) for a zone. (dnsimple/dnsimple-python432)
- NEW: Added `Zones.deactivate_dns` to deactivate DNS services (resolution) for a zone. (dnsimple/dnsimple-python432)

- NEW:
- Added support for get_domain_registration and get_domain_renewal Registrar APIs.

- NEW:
- Added support for `signature_algorithm` in Let's Encrypt APIs
- CHANGED:
- Dependency updates

- CHANGED:
- Drop py as a dependency ([dnsimple/dnsimple-python388](https://github.com/dnsimple/dnsimple-python/pull/388))
- Dependency updates

- CHANGED:
- Deprecate exceptions `errors` attr and move to `attribute_errors`
- Added `reason`, `status` and `response` fields to exceptions
- Updates the exception string serialization format