-Version 2.8.0 (2017-10-??)
+Version 2.8.0 (2017-11-03)
Python 3.
Stop supporting Python 2.6.
+ Code cleanup: fixed flake8 errors and warnings.
+
+ Pushed to GitHub. Tests at Travis.
+
Version 2.7.0 (2017-04-26)
Use m_lib.defenc instead of m_lib; install it from PyPI.