[feature request]Can pre-download image in order/priority?

[ABNER-1]

What would you like to be added:
Can pre-download image in some order/priority?

Why is this needed:

Use Case Description：

• Use a docker registry or p2p server to download images.
• Pre-download many large images in new node.

Downloading images in a random order may hinder the effective utilization of P2P (peer-to-peer) caching mechanisms

[ABNER-1]

/unassign FillZpp

[zmberg]

@ABNER-1 I think ImagePullJobList can resolve the issue.

[stale]

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