Unifying versioning for Metric Server and Metric Server Helm chart

[yesdeepakverma]

What would you like to be added:
Metric server and Metric server helm chart should follow same versions.
Why is this needed:
Currently, metric server is at version v0.9.0 and metric server helm chart is at metrics-server-helm-chart-3.13.1 and they both runs at different versions.
As we make a new release each time for metric server and metric server helm chart, we should use same version for both, we can still use minor patch version to have the any changes addressed in the metric server helm chart.

Helm charts versioning follows SemVer 2.0
For example:
Metric Server Version: v0.9.0
Metric Server Helm chart version: metrics-server-helm-chart-0.9.0
and Any update in the helm charts source code: metrics-server-helm-chart-0.9.0-0.0.1

/kind feature

[kubernetes-prow]

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