Implement public CI for MacOS builds

images.CI/linux-and-win/azure-pipelines/windows2019.yml

@@ -0,0 +1,20 @@
+schedules:
+- cron: "0 0 * * *"
+  displayName: Daily
+  branches:
+    include:
+    - main
+  always: true
+
+trigger: none
+pr:
+  autoCancel: true
+  branches:
+    include:
+    - main
+
+jobs:
+- template: image-generation.yml
+  parameters:
+    image_type: Windows2019-Azure
+    image_readme_name: Windows2019-Readme.md