Sync eng/common directory with azure-sdk-tools for PR 8158#1573

scbedd merged 3 commits intomainAzure/azure-sdk-for-android:mainfrom

sync-eng/common-allows-override-target-version-file-8158Azure/azure-sdk-for-android:sync-eng/common-allows-override-target-version-file-8158Copy head branch name to clipboard