| ⇢ | A | ResponseTransform added | |
| ⇢ | A | AbstractSerializerRequest added | |
| ⇢ | A | RequestTransform added | |
| ⇢ | A | AbstractSerializerRequestTransformer added | |
| ⇢ | A | AbstractSerializerResponseTransformer added | |
| ⇢ | A | FormObjectTransformer added | |
| A | ↛ | DefaultFormNormalizer removed | |
| A | ↛ | AbstractSerializerTransformer removed |