add vs2017 pipeline

azure-pipelines.yml

@@ -8,6 +8,39 @@ trigger:
 - dev
 
 jobs:
+- job:
+  displayName: Windows-2017
+  pool:
+    vmImage:
+     windows-2017
+  strategy:
+    matrix:
+      Debug:
+        BuildType: debug
+        cmakeExtraArgs: -DCMAKE_BUILD_TYPE=Debug -DMI_DEBUG_FULL=ON
+        MSBuildConfiguration: Debug
+      Release:
+        BuildType: release
+        cmakeExtraArgs: -DCMAKE_BUILD_TYPE=Release
+        MSBuildConfiguration: Release
+      Secure:
+        BuildType: secure
+        cmakeExtraArgs: -DCMAKE_BUILD_TYPE=Release -DMI_SECURE=ON
+        MSBuildConfiguration: Release
+  steps:
+  - task: CMake@1
+    inputs:
+      workingDirectory: $(BuildType)
+      cmakeArgs: .. $(cmakeExtraArgs)
+  - task: MSBuild@1
+    inputs:
+      solution: $(BuildType)/libmimalloc.sln
+      configuration: '$(MSBuildConfiguration)'
+  - script: |
+      cd $(BuildType)
+      ctest --verbose --timeout 120
+    displayName: CTest
+  
 - job:
   displayName: Windows
   pool: