Update Platform.Data.Doublets.FFI dependency from 0.8.0 to 0.9.0

Author: FreePhoenix888

csharp/Platform.Data.Doublets/Platform.Data.Doublets.csproj

@@ -45,7 +45,7 @@ Platform.Timestamps dependency is updated from 0.2.0 to 0.2.1.</PackageReleaseNo
 
   <ItemGroup>
     <PackageReference Include="Platform.Data" Version="0.11.3" />
-    <PackageReference Include="Platform.Data.Doublets.FFI" Version="0.8.0" />
+    <PackageReference Include="Platform.Data.Doublets.FFI" Version="0.9.0" />
     <PackageReference Include="Platform.Random" Version="0.2.0" />
     <PackageReference Include="Platform.Timestamps" Version="0.2.1" />
     <PackageReference Include="Platform.Collections.Methods" Version="0.5.2" />