Merge pull request #47 from sanger-tol/DLBPointon-patch-1

Update README.md

README.md

@@ -6,6 +6,16 @@
 [![run with singularity](https://img.shields.io/badge/run%20with-singularity-1d355c.svg?labelColor=000000)](https://sylabs.io/docs/)
 [![Launch on Nextflow Tower](https://img.shields.io/badge/Launch%20%F0%9F%9A%80-Nextflow%20Tower-%234256e7)](https://tower.nf/launch?pipeline=https://github.com/sanger-tol/ascc)
 
+---
+
+# THIS IS AN IN-DEVELOPMENT PIPELINE THAT IS CURRENTLY NOT READY FOR ANY USE
+
+AS SUCH YOU MAY FIND THAT THE DOCUMENTATION DOES NOT MATCH THE CODE AND IT MAY NOT WORK
+
+ONCE THE PIPELINE REACHES A USABLE STATE A TAGGED RELEASE/PRE-RELEASE WILL BE MADE
+
+---
+
 ## Introduction
 
 **sanger-tol/ascc** is a bioinformatics pipeline that ...