Update README.rst

Author: fabianp

README.rst

@@ -5,6 +5,9 @@
  Memory Profiler
 =================
 
+
+**Note:** This package is no longer actively maintained. If you'd like to volunteer to maintain it, please drop me a line at f@bianp.net
+
 This is a python module for monitoring memory consumption of a process
 as well as line-by-line analysis of memory consumption for python
 programs. It is a pure python module which depends on the `psutil