Added stability note

Author: reedes

README.md

@@ -2,6 +2,9 @@
 
 A multi-platform SwiftUI component for editing fielded data.
 
+**NOTE** <em>this component is BRAND NEW and under active development. If you need stability, you should fork, at least until the API has stabilized with version 1.x.x.</em>
+
+
 Available as an open source library to be incorporated in SwiftUI apps.
 
 _SwiftDetailer_ is part of the [OpenAlloc](https://github.com/openalloc) family of open source Swift software tools.