Prepare pytango 9 release
This PR includes different changes that should help with the packaging:
- Remove six module and add six as a requirement
- Replace distutils with setuptools
- Move ITango to a separate project
- Remove binding experiments
- New ReST readme file as package description (used for GitHub and PyPI)
- Rename python module to
tango
, but keepPyTango
for backward compatibility
It also fixes a few issues:
- Fix itango event logger for python3
- Link explicitly to libtango.so.9
- Avoid deprecation warning with IPython 4.x
Tested with python 2 and python 3.