v0.4.0

Updated major stuff

- self-written reload with ws dependency
- added npm engine info
- Vplan shift checking queueday
- added FrontendNotifier service
- with frontend dependency (notification-listener)
- VplanReceiver now useing FrontendNotifier
- changed access.log date format
- showing more debug for config logs
- moved queueday determination into VplanParser
- moved checkEncofing into XmlParser