Sync eng/common directory with azure-sdk-tools for PR 9832 (#2160)

* Fix the issue in adding dev version in package info

Author: azure-sdk

eng/common/pipelines/templates/steps/save-package-properties.yml

@@ -66,5 +66,5 @@ steps:
           arguments: >
             -ServiceDirectory '${{parameters.ServiceDirectory}}'
             -OutDirectory '${{ parameters.PackageInfoDirectory }}'
-            -AddDevVersion:($env:SetDevVersion -eq 'true')
+            -AddDevVersion:($env:SETDEVVERSION -eq 'true')
           pwsh: true