| ⇢ | A | SignalsAnnotation added | |
| ⇢ | A | SignalsMeta added |
| ⇢ | A | SignalForAnnotation::init() added | |
| ⇢ | A | Addendum::__construct() added | |
| ⇢ | A | Addendum::hasSignals() added | |
| ⇢ | A | SignalsMeta::create() added | |
| ⇢ | A | SignalsAnnotation::getEntity() added | |
| ⇢ | A | SignalsMeta::field() added | |
| ⇢ | A | SignalsMeta::type() added | |
| B | ↛ | Addendum::getValuesFor() removed | |
| A | ↛ | Addendum::checkClass() removed |