doc: 更新yml文件增加自动部署脚本

appveyor.yml

@@ -78,6 +78,17 @@ artifacts:
 - path: Bootstrap.Admin\bin\release\netcoreapp2.2\publish\
   name: BootstrapAdmin
   type: WebDeployPackage
+deploy:
+- provider: GitHub
+  tag: v$(appveyor_build_version)
+  release: BootstrapAdmin-v$(appveyor_build_version)
+  description: BootstrapAdmin auto generated by Appveyor
+  auth_token:
+    secure: bTF+J9xTuL63Q3fMN533GYvPEjHYPZsFRCVrpYpyFNcQpLe3CMLYT1D/x52J9nhC
+  artifact: BootstrapAdmin
+  draft: true
+  prerelease: true
+  force_update: true
 notifications:
 - provider: Email
   to: