Merge pull request #1831 from hzeller/dependabot/nuget/bindings/c/examples/PlayGIF/SixLabors.ImageSharp-3.1.11

Bump SixLabors.ImageSharp from 3.1.5 to 3.1.11

Author: marcmerlin

bindings/c#/examples/PlayGIF/PlayGIF.csproj

@@ -7,6 +7,6 @@
     </PropertyGroup>
     <ItemGroup>
         <ProjectReference Include="..\..\RPiRgbLEDMatrix.csproj" />
-        <PackageReference Include="SixLabors.ImageSharp" Version="3.1.5" />
+        <PackageReference Include="SixLabors.ImageSharp" Version="3.1.11" />
     </ItemGroup>
 </Project>