Merge remote-tracking branch 'upstream/v17.4' into v17.6

Author: AArnott

azure-pipelines/prepare-insertion-stages.yml

@@ -15,14 +15,13 @@ stages:
     - download: current
       artifact: symbols-legacy
       displayName: 🔻 Download symbols-legacy artifact
-    - task: MicroBuildArchiveSymbols@1
+    - task: MicroBuildArchiveSymbols@4
       displayName: 🔣 Archive symbols to Symweb
       inputs:
         SymbolsFeatureName: $(SymbolsFeatureName)
-        SymbolsSymwebProject: VS
-        SymbolsUncPath: \\cpvsbuild\drops\$(TeamName)\$(Build.DefinitionName)\$(Build.SourceBranchName)\$(Build.BuildId)\Symbols.Archival
-        SymbolsEmailContacts: vsidemicrobuild
+        SymbolsProject: VS
         SymbolsAgentPath: $(Pipeline.Workspace)/symbols-legacy
+        azureSubscription: Symbols Upload (DevDiv)
     - task: MicroBuildCleanup@1
       displayName: ☎️ Send Telemetry