Start setting up for build and update

appveyor.yml

@@ -0,0 +1,26 @@
+version: 1.0.{build}
+pull_requests:
+  do_not_increment_build_number: true
+skip_tags: true
+image: Visual Studio 2017
+configuration: Release
+assembly_info:
+  patch: true
+  file: 'Library\Properties\AssemblyInfo.cs'
+  assembly_version: '{version}'
+  assembly_file_version: '{version}'
+build:
+  project: ProcessCpuUsageStatusWindow.sln
+  verbosity: minimal
+after_build:
+- cmd: nuget pack ProcessCpuUsageStatusWindow.nuspec -Version %appveyor_build_version% -Properties Configuration=Release -OutputDirectory bin\Release\
+artifacts:
+- path: bin\$(configuration)\ProcessCpuUsageStatusWindow.*.nupkg
+  name: NuGet
+deploy:
+- provider: Environment
+  name: GitHub
+install:
+- cmd: git submodule update --init --recursive
+before_build:
+- cmd: msbuild /t:restore