Agent ARM64 - Enabled Agent Windows ARM64 Build - AB#2143637 (#5198)

* Agent ARM64 - Enabled Agent Windows ARM64 Build

Author: AdityaMankal-MS

.azure-pipelines/pipeline.yml

@@ -44,7 +44,7 @@ parameters:
   default: true
 - name: win_arm64
   type: boolean
-  default: false
+  default: true
 - name: linux_x64
   type: boolean
   default: true

.vsts.ci.yml

@@ -17,7 +17,7 @@ parameters:
 - name: win_arm64
   type: boolean
   displayName: Windows (ARM64)
-  default: false
+  default: true
 - name: linux_x64
   type: boolean
   displayName: Linux (x64)

src/Misc/UpdateAgentPackage.template.xml

@@ -82,5 +82,10 @@
         <AddTaskPackageData packageType="pipelines-agent" platform="win-x86" version="<AGENT_VERSION>" hashValue="<HASH_VALUE>" downloadUrl="https://download.agent.dev.azure.com/agent/<AGENT_VERSION>/pipelines-agent-win-x86-<AGENT_VERSION>.zip" infoUrl="https://go.microsoft.com/fwlink/?LinkId=798199" filename="pipelines-agent-win-x86-<AGENT_VERSION>.zip" />
       </StepData>
     </ServicingStep>
+    <ServicingStep name="Add ARM64 Windows agent package (without Node 6 and Node 10)" stepPerformer="DistributedTask" stepType="AddTaskPackage">
+      <StepData>
+        <AddTaskPackageData packageType="pipelines-agent" platform="win-arm64" version="<AGENT_VERSION>" hashValue="<HASH_VALUE>" downloadUrl="https://download.agent.dev.azure.com/agent/<AGENT_VERSION>/pipelines-agent-win-arm64-<AGENT_VERSION>.zip" infoUrl="https://go.microsoft.com/fwlink/?LinkId=798199" filename="pipelines-agent-win-arm64-<AGENT_VERSION>.zip" />
+      </StepData>
+    </ServicingStep>
   </Steps>
 </ServicingStepGroup>