Add NuGet Publish to AppVeyor

Author: lekhmanrus

appveyor.yml

@@ -9,13 +9,13 @@ version: 1.3.0.{build}
 environment:
   version_suffix: ''
 
-# Do not build on tags (GitHub and BitBucket)
-skip_tags: true
-
 #---------------------------------#
 #    environment configuration    #
 #---------------------------------#
 
+nuget:
+  disable_publish_on_pr: true
+
 # Build worker image (VM template)
 image: Visual Studio 2019
 
@@ -35,7 +35,7 @@ dotnet_csproj:
 
 # scripts to run before build
 before_build:
-- ps: nuget restore .\GitExtensions.GerritPlugin.sln
+- ps: nuget restore .\GitExtensions.GerritPlugin.sln -Verbosity quiet
 
 # build configuration
 configuration: Release
@@ -45,10 +45,22 @@ build:
   parallel: true
   # MSBuild verbosity level
   verbosity: quiet
-  
+
 #---------------------------------#
 #      artifacts configuration    #
 #---------------------------------#
 
 artifacts:
 - path: '**\GitExtensions.GerritPlugin.*.nupkg'
+  name: NuGet
+
+deploy:
+- provider: NuGet
+  name: production
+  artifact: /GitExtensions.GerritPlugin.*\.nupkg/
+  api_key:
+    secure: qunoLd86DxlOU3P9yfT1CZSHQRV+e2oGIFfcRy+MnxiVYwnjFFkkEKWBtGGMrcBi
+  skip_symbols: false
+  on:
+    branch: master
+    appveyor_repo_tag: true