:bug: allow arbitrary config fields when calculating config hash (#243)

[qiujian16]

• allow data field and empty field when calculating config hash

• hash config fields

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Summary

Related issue(s)

Fixes #

[openshift-ci[bot]]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: qiujian16

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[haoqing0110]

/lgtm

[haoqing0110]

/lgtm