v0.14.0

• Poseidon now uses faucetconfrpc to manage Faucet's config files (controller_config_file is obsolete)
• controller_uri, rabbit_enabled, rabbit_server, rabbit_port all obsolete (Poseidon will always use its own rabbit server, or the one configured for Faucet)
• Poseidon no longer supports Faucet log parsing to retrieve events (default remains the Faucet event API)
• Poseidon can now mirror leaf switches like (WiFi APs) by mirroring the port on a neighboring switch (see controller_proxy_mirror_ports)
• Changed from alpine:3.12 to debian/python:3.8-slim to reduce build times.
• Updated docker, netaddr, transitions, pytype, faucet, gauge, faucet-adapter-rabbitmq, grafana, prometheus, networkml, network-tools