🌱 udpate goreleaser config to include ldflags

[kranurag7]

What this PR does / why we need it:

• for version subcommand.
• validated using goreleaser release --snapshot

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #398

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[k8s-ci-robot]

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[Fedosin]

/ok-to-test

[Fedosin]

Hey! thank you for this change!
I think the goreleaser part is good, but could you restore the script, because it is used in our Makefile

[kranurag7]

Thanks Mike, I restored it (git checkout HEAD^ hack/version.sh) and force pushed.

[Fedosin]

/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Fedosin

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[Danil-Grigorev]

/lgtm

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: cc35bc3be6ffca447ebe65d44f8a644a966a143c