User story

As a cluster admin, I want to be able to specify the pod cpu & memory resource requests and limits so that I can tune the sizing for my cluster. This way I can make sure that VPA has sufficient resources on large clusters. 

Description

The vpacontroller resource should be extended to provide a means of specifying resource requests and limits for CPU and Memory for each of the VPA controllers: recommender, updater, and admission webhook.  Additionally, the VPA operator should be enhanced to add the specified values to the controller deployments for each controller.

Required

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Nice to have

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Engineering Details

Acceptance Criteria