Release v2.2.8

updating golang and various libs to fix security vulns (#249)

Merge pull request #227 from redpanda-data/revert-226-gavinheavyside/…

…bump-alpine-base-image

Revert "Bump appVersion" and trigger rebuild

Release v2.2.5

Release v2.2.4

Release v2.2.3

Release v2.2.2

Merge pull request #175 from redpanda-data/fix-docker-tag-condition-i…

…n-build-pipeline

build: Fix condition for semver docker tag

Release v2.2.0

Release v2.1.0