Update Ionide.ProjInfo.ProjectSystem package version to 0.71.0

Author: TheAngryByrd

Directory.Packages.props

@@ -12,7 +12,7 @@
     <PackageVersion Include="McMaster.NETCore.Plugins" Version="1.4.0" />
     <PackageVersion Include="Argu" Version="6.1.1" />
     <PackageVersion Include="Glob" Version="1.1.9" />
-    <PackageVersion Include="Ionide.ProjInfo.ProjectSystem" Version="0.68.0" />
+    <PackageVersion Include="Ionide.ProjInfo.ProjectSystem" Version="0.71.0" />
     <PackageVersion Include="Microsoft.Build" Version="$(MsBuildPackageVersion)" ExcludeAssets="runtime" />
     <PackageVersion Include="Microsoft.Build.Framework" Version="$(MsBuildPackageVersion)" ExcludeAssets="runtime" />
     <PackageVersion Include="Microsoft.Build.Tasks.Core" Version="$(MsBuildPackageVersion)" ExcludeAssets="runtime" />