Update README.md

Author: spetz

README.md

@@ -1,12 +1,13 @@
+# The source code has been moved to [Apache Iggy](https://github.com/apache/iggy/)
+
 <div align="center">
 
 [![.NET](https://github.com/iggy-rs/iggy-dotnet-client/actions/workflows/dotnet.yml/badge.svg)](https://github.com/iggy-rs/iggy-dotnet-client/actions/workflows/dotnet.yml)
 [![Nuget (with prereleases)](https://img.shields.io/nuget/vpre/Iggy)](https://www.nuget.org/packages/Iggy)
 
 </div>
 
-## THE DEVELOPMENT OF SDK IS CURRENTLY ON HALT, DUE TO BIG WORKLOAD IN MAIN REPOSITORY 
-# C# SDK for [Iggy](https://github.com/spetz/iggy)
+## C# SDK for [Iggy](https://github.com/spetz/iggy)
 
 
 ### Getting Started