| ⇢ | A | Complements added |
| ⇢ | B | Complements::addBPeProtocol() added | |
| ⇢ | B | Complements::cancelRegister() added | |
| ⇢ | A | Complements::addEnvEventoProtocol() added | |
| ⇢ | A | Tag::checkIfContentsExists() added | |
| ⇢ | A | Complements::toAuthorize() added | |
| ⇢ | A | Complements::join() added |