Merge pull request #6 from infrasonar/joente-patch-2

Update README.md

README.md

@@ -1,6 +1,9 @@
 [![CI](https://github.com/infrasonar/toolkit/workflows/CI/badge.svg)](https://github.com/infrasonar/toolkit/actions)
 [![Release Version](https://img.shields.io/github/release/infrasonar/toolkit)](https://github.com/infrasonar/toolkit/releases)
 
+> [!WARNING]  
+> This tool is obsolete and replaced with the [InfraSonar client](https://github.com/infrasonar/infrasonar-cli).
+
 The InfraSonar tool can be used to manage assets for a container. The tool has two main features. One is to read all assets from a container to YAML output. If needed, all collector and label information can be included.
 The other feature of this tool is to apply a YAML file to InfraSonar. These two features combined allow you to easily add new assets as well as managing existing assets for a container.