ADD MAINTAINERS file

[qu1queee]

Changes

Related to #240

This document is based on https://contribute.cncf.io/maintainers/templates/maintainers/ . Although we have not yet defined roles, I'm adding in the list the admin and maintainer. Once we define the governance doc, I expect those two roles to be there, per Github Roles and Responsabilities

Submitter Checklist

• Includes tests if functionality changed/was added
• Includes docs if changes are user-facing
• Set a kind label on this PR
• Release notes block has been filled in, or marked NONE

See the contributor guide
for details on coding conventions, github and prow interactions, and the code review process.

Release Notes

NONE

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please ask for approval from qu1queee. For more information see the Kubernetes Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[qu1queee]

@SaschaSchwarze0 @adambkaplan I'm proceeding to merge this PR; per the lack of a review on a timely manner. As discussed offline before, the list should be accurate. The contents might be subject to change(only the Responsibility column).

Note: the urgency is related to the CNCF onboarding. As a reference, see the approvers list under the OWNERS.md file, is the same list.

[adambkaplan]

Belated LGTM