Merge pull request #131 from plasma-umass/more-python

Support any python version

Author: ccurtsinger

README.md

@@ -22,7 +22,7 @@ To build Coz from source, you will need:
 
 - A copy of the source code for this project
 - A compiler with C++0x support (clang++ or g++)
-- A Python 3 interpreter (Python 2.7 isn't supported)
+- A Python interpreter (python 3 is recommended)
 - The libelfin development libraries
 - The `rst2man` command (for building documentation
 - NodeJS and npm (for building the profiler viewer)

coz

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python2.7
 
 # Copyright (c) 2019, Charlie Curtsinger and Emery Berger,
 #                     University of Massachusetts Amherst