*Hopefully*, this will make it "standard" enough that GitHub will
call it out as the BSD-2-Clause that it is.
Change-Id: If097a3d86e1bd22cebbcbc160c6ae238663843c5
ChangeLog:
* Python 3.x support for PyECLib + Test code
* Minor API/naming changes (str -> bytes etc)
* Documentation updates for Python 3.x support
* Fixes for PEP8 compliance
* Several build-related bugfixes
Signed-off-by: Tushar Gohad <tushar.gohad@intel.com>