| ⇢ | A | ReferenceStorage added |
| ⇢ | A | Container::implodeBuildingKeys() added | |
| ⇢ | A | Container::getReference() added | |
| ⇢ | A | ReferenceStorage::getHash() added | |
| ⇢ | A | Container::processDefinition() added | |
| A | ↛ | Container::registerProviderIfDeferredFor() removed | |
| A | ↛ | Container::getId() removed |