0.2.0

Added

• GDPR_API_URL_PATTERN setting for configuring the GDPR API URL pattern.
• GDPR_API_MODEL_LOOKUP setting for configuring how the GDPR model instance is found.
• GDPR_API_USER_PROVIDER setting for configuring how to obtain a User instance from the GDPR model instance.
• GDPR_API_DELETER setting for configuring how data deletion is performed.

Changed

• Respond with a 204 No Content status code when no data is found for the requested profile.

Removed

• Support for Python 3.6
• helsinki_gdpr.views.DeletionNotAllowed exception class. Raising that exception produced responses with
  contents that are against the GDPR API specification. A user specified function configured with the
  GDPR_API_DELETER setting should be used instead.