Add SourceLink for Marten libs - fixes GH-1156

- Add SourceLink related settings to Marten and Marten.Commandline
csproj files
- Replace deprecated PackageLicenseUrl with PackageLicenseExpression in
csproj files
- Update AppVeyor config to add .snupkg to artifacts folder
- Add .snupkg to .gitignore

.gitignore

@@ -140,6 +140,7 @@ publish/
 
 # NuGet Packages
 *.nupkg
+*.snupkg
 # The packages folder can be ignored because of Package Restore
 **/packages/*
 # except build/, which is used as an MSBuild target.

appveyor.yml

@@ -38,4 +38,4 @@ build_script:
 test: off
 
 artifacts:
-  - path: '**\Marten.*.nupkg' # find all NuGet packages recursively
+  - path: '**\Marten.*.*nupkg' # find all NuGet packages recursively

src/Marten.CommandLine/Marten.CommandLine.csproj

@@ -9,7 +9,7 @@
     <PackageId>Marten.CommandLine</PackageId>
     <PackageIconUrl>http://jasperfx.github.io/marten/content/images/emblem.png</PackageIconUrl>
     <PackageProjectUrl>http://jasperfx.github.io/marten</PackageProjectUrl>
-    <PackageLicenseUrl>https://github.com/JasperFX/marten/blob/master/LICENSE.txt</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <GenerateAssemblyConfigurationAttribute>false</GenerateAssemblyConfigurationAttribute>
     <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
     <GenerateAssemblyDescriptionAttribute>false</GenerateAssemblyDescriptionAttribute>
@@ -49,4 +49,15 @@
     <Reference Include="Microsoft.CSharp" />
   </ItemGroup>
 
+  <!--SourceLink specific settings-->
+  <PropertyGroup>
+    <RepositoryUrl>https://github.com/JasperFx/marten.git</RepositoryUrl>
+    <RepositoryType>git</RepositoryType>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="SourceLink.Create.GitHub" Version="2.8.3" PrivateAssets="All" />
+  </ItemGroup>
 </Project>

src/Marten/Marten.csproj

@@ -8,7 +8,7 @@
     <PackageId>Marten</PackageId>
     <PackageIconUrl>http://jasperfx.github.io/marten/content/images/emblem.png</PackageIconUrl>
     <PackageProjectUrl>http://jasperfx.github.io/marten</PackageProjectUrl>
-    <PackageLicenseUrl>https://github.com/JasperFX/marten/blob/master/LICENSE.txt</PackageLicenseUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <GenerateAssemblyTitleAttribute>true</GenerateAssemblyTitleAttribute>
     <GenerateAssemblyDescriptionAttribute>true</GenerateAssemblyDescriptionAttribute>
     <GenerateAssemblyProductAttribute>true</GenerateAssemblyProductAttribute>
@@ -59,4 +59,15 @@
   <ItemGroup Condition="'$(OS)' != 'Windows_NT' AND '$(TargetFramework)'== 'net46'">
     <PackageReference Include="Microsoft.TargetingPack.NETFramework.v4.6" Version="1.0.1" ExcludeAssets="All" PrivateAssets="All" />
   </ItemGroup>
+  <!--SourceLink specific settings-->
+  <PropertyGroup>
+    <RepositoryUrl>https://github.com/JasperFx/marten.git</RepositoryUrl>
+    <RepositoryType>git</RepositoryType>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="SourceLink.Create.GitHub" Version="2.8.3" PrivateAssets="All" />
+  </ItemGroup>
 </Project>