This PR brings the vendored libnetwork code to 3be488927db8d719568917203deddd630a194564, which pulls in quite a few fixes to support kvstore, windows daemon compilation fixes, multi-network support for Bridge driver, etc... Signed-off-by: Madhu Venugopal <madhu@docker.com> Upstream-commit: 083300168fb0f42e022e9fa2ce47a7b2aac9967a Component: engine