feat: add support for Kubernetes 1.13.9

[mboersma]

Reason for Change:
See https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.13.md#v1139

Issue Fixed:

Requirements:

• Windows artifacts uploaded to acsmirror blob store
• uses conventional commit messages
• includes documentation
• adds unit tests
• tested upgrade from previous version

Notes:

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@13dbdc5). Click here to learn what that means.
The diff coverage is n/a.

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[CecileRobertMichon]

/lgtm

[jackfrancis]

/lgtm

[acs-bot]

[APPROVALNOTIFIER] This PR is APPROVED

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