Docker Engine 17.12.0-ce: Logging, Networking, and Runtime Updates

* Logentries driver line-only=true []byte output fix [moby/moby#35612](https://github.com/moby/moby/pull/35612) * Logentries line-only logopt fix to maintain backwards compatibility [moby/moby#35628](https://github.com/moby/moby/pull/35628) + Add `--until` flag for docker logs [moby/moby#32914](https://github.com/moby/moby/pull/32914) + Add gelf log driver plugin to Windows build [moby/moby#35073](https://github.com/moby/moby/pull/35073) * Set timeout on splunk batch send [moby/moby#35496](https://github.com/moby/moby/pull/35496) * Update Graylog2/go-gelf [moby/moby#35765](https://github.com/moby/moby/pull/35765) ### Networking * Move load balancer sandbox creation/deletion into libnetwork [moby/moby#35422](https://github.com/moby/moby/pull/35422) * Only chown network files within container metadata [moby/moby#34224](https://github.com/moby/moby/pull/34224) * Restore error type in FindNetwork [moby/moby#35634](https://github.com/moby/moby/pull/35634) - Fix consumes MIME type for NetworkConnect [moby/moby#35542](https://github.com/moby/moby/pull/35542) + Added support for persisting Windows network driver specific options [moby/moby#35563](https://github.com/moby/moby/pull/35563) - Fix timeout on netlink sockets and watchmiss leak [moby/moby#35677](https://github.com/moby/moby/pull/35677) + New daemon config for networking diagnosis [moby/moby#35677](https://github.com/moby/moby/pull/35677) - Clean up node management logic [docker/libnetwork#2036](https://github.com/docker/libnetwork/pull/2036) - Allocate VIPs when endpoints are restored [docker/swarmkit#2474](https://github.com/docker/swarmkit/pull/2474) ### Runtime * Update to containerd v1.0.0 [moby/moby#35707](https://github.com/moby/moby/pull/35707) * Have VFS graphdriver use accelerated in-kernel copy [moby/moby#35537](https://github.com/moby/moby/pull/35537) * Introduce `workingdir` option for docker exec [moby/moby#35661](https://github.com/moby/moby/pull/35661) * Bump Go to 1.9.2 [moby/moby#33892](https://github.com/moby/moby/pull/33892) [docker/cli#716](https://github.com/docker/cli/pull/716) * `/dev` should not be readonly with `--readonly` flag [moby/moby#35344](https://github.com/moby/moby/pull/35344) + Add custom build-time Graphdrivers priority list [moby/moby#35522](https://github.com/moby/moby/pull/35522) * LCOW: CLI changes to add platform flag - pull, run, create and build [docker/cli#474](https://github.com/docker/cli/pull/474) * Fix width/height on Windows for `docker exec` [moby/moby#35631](https://github.com/moby/moby/pull/35631) * Detect overlay2 support on pre-4.0 kernels [moby/moby#35527](https://github.com/moby/moby/pull/35527) * Devicemapper: remove container rootfs mountPath after umount [moby/moby#34573](https://github.com/moby/moby/pull/34573) * Disallow overlay/overlay2 on top of NFS [moby/moby#35483](https://github.com/moby/moby/pull/35483) - Fix potential panic during plugin set. [moby/moby#35632](https://github.com/moby/moby/pull/35632) - Fix some issues with locking on the container [moby/moby#35501](https://github.com/moby/moby/pull/35501)

This section details updates to the Docker Engine version 17.12.0-ce, focusing on logging, networking, and runtime components. Logging updates include fixes for Logentries, the addition of an '--until' flag for docker logs, and a gelf log driver plugin for Windows. Networking updates involve load balancer management, network file ownership, and fixes for NetworkConnect. Runtime enhancements feature an update to containerd v1.0.0, improved in-kernel copy for VFS graphdriver, the introduction of a 'workingdir' option for docker exec, and bumping the Go version to 1.9.2, among other fixes and improvements.