Merge "Remove run-time version checking for openvswitch features"

diff --cc neutron/agent/linux/ovs_lib.py
Simple merge

diff --cc neutron/plugins/ofagent/agent/ofa_neutron_agent.py
Simple merge

diff --cc neutron/tests/unit/agent/linux/test_ovs_lib.py
Simple merge

diff --cc setup.cfg
Simple merge