Disclaimer (#87)

* added disclaimer

README.md

@@ -187,6 +187,8 @@ If you want to build your own RapiDAST image, run the following command.
 $ podman build . -f containerize/Containerfile -t <image-tag>
 ```
 
+Disclaimer: This tool is not intended to be run as a long-running service. Instead, it is designed to be run for a short period of time while a scan is being invoked and executed in a separate test environment. If this tool is used solely for the scanning purposes, vulnerabilities that may be indicated to exist in the image will not have a chance to be exploited. The user assumes all risks and liability associated with its use.
+
 ### Running on Kubernetes or OpenShift
 
 Helm chart is provided to help with running RapiDAST on Kubernetes or OpenShift.