[WIP] Refactor runv

[HuKeping]

seems conflict

[gnawux]

@HuKeping yes. just a preview, will rebase+squash during this weekend, together with adding back the associate.

[gnawux]

[WIP] rebase log:

• rebased to current master (#385),
• contents from some pr is missing, will re-enable them: #285, #286, #329, #351

[laijs]

failed on: The command "hack/verify-gofmt.sh" failed and exited with 1 during .

[gnawux]

@laijs I am working on fix the build and will push again later today