Update README.md

Author: sayakb

README.md

@@ -1,5 +1,7 @@
 # [Sticky Notes v1.9](http://sayakbanerjee.com/sticky-notes) [![Build Status](http://goo.gl/om3X8j)](http://goo.gl/DRaaX0) ![](http://goo.gl/5EXdK5)
 
+**Sticky Notes is currently not being maintained. The project may come back to life in future but there are no plans for development at the moment**
+
 Sticky notes is a powerful open-source pastebin application. [See it in action](http://paste.kde.org).
 
 License: [BSD 2-clause license](http://www.opensource.org/licenses/bsd-license.php).