| ⇢ | A | CorruptedPackageException added | |
| ⇢ | A | PackageNotExistsException added |
| ⇢ | B | PackageUpdateCommand::transformException() added | |
| ⇢ | A | CorruptedPackageException::getName() added | |
| ⇢ | A | PackageNotExistsException::getName() added | |
| C | ↗ | B | PackageController::actionUpdate() improved |