chore: add ci

Author: FantasticFiasco

appveyor.yml

@@ -0,0 +1,14 @@
+#---------------------------------#
+#    environment configuration    #
+#---------------------------------#
+
+# build worker image (VM template)
+image: Visual Studio 2017
+
+#---------------------------------#
+#       build configuration       #
+#---------------------------------#
+
+# to run your custom scripts instead of automatic MSBuild
+build_script:
+  - ps: ./build/build.ps1

build/build.ps1

@@ -0,0 +1,7 @@
+$logo = (Invoke-WebRequest "https://raw.githubusercontent.com/FantasticFiasco/logo/master/logo.raw").toString();
+Write-Host "$logo" -ForegroundColor Green
+
+& nuget restore
+& msbuild /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
+
+if ($LastExitCode -ne 0) { $host.SetShouldExit($LastExitCode)  }