Add link to SDK reference

samples/UnityWebGL/README.md

@@ -2,15 +2,6 @@
 
 This folder contains a few C# script files that show how you can integrate and use the ConfigCat SDK in your Unity WebGL application or game.
 
-Since NuGet packages cannot be referenced in Unity projects directly, the SDK's assembly file (`ConfigCat.Client.dll`) and its dependencies must be added manually. You will need to include the *netstandard2.0* builds of the following assemblies:
-* [ConfigCat.Client v9.3.0+](https://www.nuget.org/packages/ConfigCat.Client)
-* [Microsoft.Bcl.AsyncInterfaces v6.0.0](https://www.nuget.org/packages/Microsoft.Bcl.AsyncInterfaces/6.0.0)
-* [System.Buffers v4.5.1](https://www.nuget.org/packages/System.Buffers/4.5.1)
-* [System.Memory v4.5.4](https://www.nuget.org/packages/System.Memory/4.5.4)
-* [System.Numerics.Vectors v4.5.0](https://www.nuget.org/packages/System.Numerics.Vectors/4.5.0)
-* [System.Runtime.CompilerServices.Unsafe v6.0.0](https://www.nuget.org/packages/System.Runtime.CompilerServices.Unsafe/6.0.0)
-* [System.Text.Encodings.Web v6.0.0](https://www.nuget.org/packages/System.Text.Encodings.Web/6.0.0)
-* [System.Text.Json v6.0.10](https://www.nuget.org/packages/System.Text.Json/6.0.10)
-* [System.Threading.Tasks.Extensions v4.5.4](https://www.nuget.org/packages/System.Threading.Tasks.Extensions/4.5.4)
+For guidance on how to set up the ConfigCat SDK in your Unity project, see the [SDK reference](https://configcat.com/docs/sdk-reference/unity/).
 
 Tested on Unity 2021.3 LTS and 6000.0.