Kubernetes Python Client 3.0 Beta 1 Release

Getting started:

pip install --pre --upgrade kubernetes

Or from source, download attached zip file, then

unzip client-python-3.0.0b1.zip
cd client-python-3.0.0b1
python setup.py install

Then follow examples in https://github.com/kubernetes-incubator/client-python/tree/release-3.0/examples

Changelog: https://github.com/kubernetes-incubator/client-python/blob/master/CHANGELOG.md