added gitversion support

Author: Frank Wagner

src/Dbosoft.Functional/Dbosoft.Functional.csproj

@@ -7,6 +7,10 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="GitVersionTask" Version="4.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
+    </PackageReference>
     <PackageReference Include="LanguageExt.Core" Version="3.0.28" />
     <PackageReference Include="System.Threading.Tasks.Dataflow" Version="4.9.0" />
   </ItemGroup>