| ⇢ | A | System added | |
| ⇢ | A | Api added | |
| ⇢ | A | EntityUpdate added | |
| ⇢ | A | FormUpdateDatabase added | |
| ⇢ | A | FormUpdateDownload added | |
| C | ↘ | D | Main got worse |
| ⇢ | C | Main::actionUpdates() added | |
| ⇢ | C | EntityUpdate::findLatestVersion() added | |
| ⇢ | B | Api::actionNews() added | |
| ⇢ | A | FormUpdateDatabase::findUpdateFiles() added | |
| ⇢ | A | FormUpdateDownload::__construct() added | |
| ⇢ | A | FormUpdateDownload::make() added | |
| ⇢ | A | FormUpdateDatabase::__construct() added | |
| ⇢ | A | FormUpdateDatabase::make() added | |
| ⇢ | A | EntityUpdate::before() added | |
| ⇢ | A | System::getVar() added |