v0.27.8

Changes

build(deps): bump alpine from a2d49ea to 28bd5fe in /packaging (#4071)

Bumps alpine from a2d49ea to 28bd5fe.

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Multiarch Docker image

Multiarch Docker image is available in GitHub's docker registry:

docker run -it ghcr.io/zalando/skipper:v0.27.8 skipper --help