Update deviceShifu when configurations (ConfigMap, EdgeDevice or TelemetryService) are updated

[rhoninl]

Is your feature request related to a problem? Please describe.
When I update edgedevice/ configmap or telemetry service, I need to redeploy deviceshifu deployment or delete deviceshifu pod for the configuration to take effect.

Describe the solution you'd like

Implement hot update in shifu controller when edgedevice / configmap or telemetry service update.

Describe alternatives you've considered

I can't think of any alternatives.

Additional context

Separate this implementation into 3 PRs

• Update deviceShifu when ConfigMap changes
• Update deviceShifu when EdgeDevice changes
• Update deviceShifu when TelemetryService changes