| ⇢ | A | InvalidRelationPathException added | |
| ⇢ | A | RelationshipIterator added | |
| ⇢ | A | HttpException added | |
| A | ↘ | C | JsonApiController got worse | 
| ⇢ | B | JsonApiController::validateIncludableRelations() added | |
| ⇢ | A | InvalidRelationPathException::__construct() added | |
| ⇢ | A | RelationshipIterator::resolve() added | |
| ⇢ | A | HttpException::__construct() added | |
| ⇢ | A | RelationshipIterator::__construct() added |