$versionManager
$versionManager : \App\CoreModule\Models\VersionManager
IQRF Gateway Daemon's power manager presenter
$versionManager : \App\CoreModule\Models\VersionManager
$lang : string
$componentManager : \App\ConfigModule\Models\ComponentManager
$featureManager : \App\CoreModule\Models\FeatureManager
$manager : \App\GatewayModule\Models\PowerManager