Adding post to link to and socialize the second kubevirt summit

[cwilkers]

Creates blog post to ensure summit is in our news feed.

refers to https://github.com/kubevirt/kubevirt.github.io/pull/824

Signed-off-by: cwilkers cwilkers@redhat.com

[cwilkers]

@jberkus Here's a blog post, cut mostly from last year's announce post.

[jobbler]

/lgtm

[jberkus]

/lgtm

I don't have approve rights, tho

[kubevirt-bot]

@jberkus: changing LGTM is restricted to collaborators

In response to [this](https://github.com/kubevirt/kubevirt.github.io/pull/825#issuecomment-1021513665): >/lgtm > >I don't have approve rights, tho Instructions for interacting with me using PR comments are available [here](https://git.k8s.io/community/contributors/guide/pull-requests.md). If you have questions or suggestions related to my behavior, please file an issue against the [kubernetes/test-infra](https://github.com/kubernetes/test-infra/issues/new?title=Prow%20issue:) repository.

[rmohr]

/approve

[rmohr]

I don't have approve rights, tho

me neither. Looks good to me too.

[cwilkers]

/approve

[kubevirt-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cwilkers, rmohr

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Needs approval from an approver in each of these files: - ~~[OWNERS](https://github.com/kubevirt/kubevirt.github.io/blob/main/OWNERS)~~ [cwilkers] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment