Enable SponsorLink for improved sustainability

This will allow me to be more responsive with support and ongoing maintenance.

GitInfo.sln

@@ -1,16 +1,20 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.31613.86
+# Visual Studio Version 17
+VisualStudioVersion = 17.4.33213.308
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{A5ED9F27-FAE0-45B7-84F9-9D6C35C7E1AC}"
 	ProjectSection(SolutionItems) = preProject
 		.editorconfig = .editorconfig
+		.github\workflows\build.yml = .github\workflows\build.yml
 		src\Directory.props = src\Directory.props
+		.github\workflows\publish.yml = .github\workflows\publish.yml
 	EndProjectSection
 EndProject
 Project("{13B669BE-BB05-4DDF-9536-439F39A36129}") = "GitInfo", "src\GitInfo\GitInfo.msbuildproj", "{1D5D9080-CF62-49E1-87AC-F2EDA58A824E}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Analyzer", "src\Analyzer\Analyzer.csproj", "{B96EB399-A569-4C4B-A702-99D6050B1FAF}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -21,6 +25,10 @@ Global
 		{1D5D9080-CF62-49E1-87AC-F2EDA58A824E}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{1D5D9080-CF62-49E1-87AC-F2EDA58A824E}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{1D5D9080-CF62-49E1-87AC-F2EDA58A824E}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B96EB399-A569-4C4B-A702-99D6050B1FAF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B96EB399-A569-4C4B-A702-99D6050B1FAF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B96EB399-A569-4C4B-A702-99D6050B1FAF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B96EB399-A569-4C4B-A702-99D6050B1FAF}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

src/Analyzer/Analyzer.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <PackFolder>analyzers/dotnet</PackFolder>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="NuGetizer" Version="0.9.1" />
+    <PackageReference Include="ThisAssembly.AssemblyInfo" Version="1.2.4" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.0.1" Pack="false" />
+    <PackageReference Include="Devlooped.SponsorLink" Version="0.9.0" />
+  </ItemGroup>  
+
+</Project>

src/Analyzer/SponsorLinker.cs

@@ -0,0 +1,20 @@
+using System;
+using Devlooped;
+using Microsoft.CodeAnalysis.Diagnostics;
+using Microsoft.CodeAnalysis;
+
+namespace GitInfo;
+
+[Generator]
+[DiagnosticAnalyzer(LanguageNames.CSharp, LanguageNames.VisualBasic, LanguageNames.FSharp)]
+class SponsorLinker : SponsorLink
+{
+    public SponsorLinker() : base(SponsorLinkSettings.Create(
+        "devlooped", "GitInfo", 
+        version: new Version(ThisAssembly.Info.Version).ToString(2)
+#if DEBUG
+        , quietDays: 0
+#endif
+        ))
+    { }
+}

src/GitInfo/GitInfo.msbuildproj

@@ -10,13 +10,16 @@
     <PackageReadmeFile>readme.md</PackageReadmeFile>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="NuGetizer" Version="0.7.4" />
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="all" />
+    <PackageReference Include="NuGetizer" Version="0.9.1" />
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="all" />
   </ItemGroup>
   <ItemGroup>
     <None Include="build/**/*.*" />
     <None Include="buildMultiTargeting/**/*.*" />
     <None Include="buildTransitive/**/*.*" />
     <None Include="..\..\readme.md" PackagePath="readme.md" />
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\Analyzer\Analyzer.csproj" />
+  </ItemGroup>
 </Project>