Set up PR CI with Azure Pipelines

[skip ci]

azure-pipelines-pr.yml

@@ -0,0 +1,32 @@
+# Pull Request build
+
+pr:
+  branches:
+    include:
+    - master
+
+pool:
+  vmImage: 'windows-latest'
+
+variables:
+  solution: '**/*.sln'
+  buildPlatform: 'Any CPU'
+  buildConfiguration: 'Release'
+
+steps:
+- task: NuGetToolInstaller@1
+
+- task: NuGetCommand@2
+  inputs:
+    restoreSolution: '$(solution)'
+
+- task: VSBuild@1
+  inputs:
+    solution: '$(solution)'
+    platform: '$(buildPlatform)'
+    configuration: '$(buildConfiguration)'
+
+- task: VSTest@2
+  inputs:
+    platform: '$(buildPlatform)'
+    configuration: '$(buildConfiguration)'