Bump System.Reflection.Metadata from 7.0.0 to 7.0.1 in /Src

Bumps [System.Reflection.Metadata](https://github.com/dotnet/runtime) from 7.0.0 to 7.0.1.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v7.0.0...v7.0.1)

---
updated-dependencies:
- dependency-name: System.Reflection.Metadata
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Src/ILGPU/ILGPU.csproj

@@ -53,7 +53,7 @@
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net471' or '$(TargetFramework)' == 'netstandard2.1'">
     <PackageReference Include="System.Collections.Immutable" Version="7.0.0" />
-    <PackageReference Include="System.Reflection.Metadata" Version="7.0.0" />
+    <PackageReference Include="System.Reflection.Metadata" Version="7.0.1" />
   </ItemGroup>
 
   <ItemGroup>