Updated Nerdbank.GitVersioning to 3.0.5 (#350)

The old version had an issue with Mono on MacOSX which caused the build to fail. Now the build flows flawlessly

Author: Leonardo-Ferreira

src/KubernetesClient/KubernetesClient.csproj

@@ -29,7 +29,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.JsonPatch" Version="1.1.2" Condition="'$(TargetFramework)' != 'netstandard2.0' and '$(TargetFramework)' != 'netcoreapp2.1'" />
     <PackageReference Include="Microsoft.AspNetCore.JsonPatch" Version="3.0.0" Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == 'netcoreapp2.1'" />
-    <PackageReference Include="Nerdbank.GitVersioning" Version="2.3.138" PrivateAssets="all" />
+    <PackageReference Include="Nerdbank.GitVersioning" Version="3.0.50" PrivateAssets="all" />
     <PackageReference Include="Portable.BouncyCastle" Version="1.8.1.3" />
     <PackageReference Include="Microsoft.AspNetCore.WebUtilities" Version="1.1.2" />
     <PackageReference Include="Microsoft.Rest.ClientRuntime" Version="2.3.10" />