gitstats: Add a general note about the 'stats.py'
treec9b6cf4f7aa1f391537c6a4c0328e09d5f3f4900
-rw-r--r-- 1605 INSTALL
-rw-r--r-- 2963 README
drwxr-xr-x - doc
drwxr-xr-x - src