Bump EmptyFiles from 2.0.5 to 2.1.0

Bumps [EmptyFiles](https://github.com/SimonCropp/EmptyFiles) from 2.0.5 to 2.1.0.
- [Release notes](https://github.com/SimonCropp/EmptyFiles/releases)
- [Commits](https://github.com/SimonCropp/EmptyFiles/commits)

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

Author: dependabot-preview[bot]

src/DiffEngine/DiffEngine.csproj

@@ -11,7 +11,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Caseless.Fody" Version="1.9.0" PrivateAssets="All" />
-    <PackageReference Include="EmptyFiles" Version="2.0.5" PrivateAssets="None" />
+    <PackageReference Include="EmptyFiles" Version="2.1.0" PrivateAssets="None" />
     <PackageReference Include="Fody" Version="6.3.0" PrivateAssets="All" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" Condition="$(Configuration) == 'Release'" />
     <PackageReference Include="ProjectDefaults" Version="1.0.47" PrivateAssets="All" />