fix(packages): fix show_changelog.sh to work when a package bump is reverted (#8685)
fix(packages): fix show_changelog.sh to work when a package bump is reverted (#8685)

fix 1) picks one version when multiple commits have package bump (startsha: earliest, endsha: latest)
fix 2) fix grep wildcards (0.0.3 also matches 0.0.330)
ajordens/deck,spinnaker/deck,ajordens/deck,spinnaker/deck,ajordens/deck,ajordens/deck,spinnaker/deck,spinnaker/deck