Docker Engine 19.03.0: Bug Fixes, Networking Enhancements, Swarm Updates, and Logging Improvements

[moby/moby#39135](https://github.com/moby/moby/pull/39135) [moby/moby#39209](https://github.com/moby/moby/pull/39209) * Root is now passed to chroot for chroot Tar/Untar (CVE-2018-15664) [moby/moby#39292](https://github.com/moby/moby/pull/39292) * Fixed `docker --init` with /dev bind mount. [moby/moby#37665](https://github.com/moby/moby/pull/37665) * The right device number is now fetched when greater than 255 and using the `--device-read-bps` option. [moby/moby#39212](https://github.com/moby/moby/pull/39212) * Fixed `Path does not exist` error when path definitely exists. [moby/moby#39251](https://github.com/moby/moby/pull/39251) ### Networking * Moved IPVLAN driver out of experimental. [moby/moby#38983](https://github.com/moby/moby/pull/38983) * Added support for 'dangling' filter. [moby/moby#31551](https://github.com/moby/moby/pull/31551) [docker/libnetwork#2230](https://github.com/docker/libnetwork/pull/2230) * Load balancer sandbox is now deleted when a service is updated with `--network-rm`. [docker/engine#213](https://github.com/docker/engine/pull/213) * Windows: Now forcing a nil IP specified in `PortBindings` to IPv4zero (0.0.0.0). [docker/libnetwork#2376](https://github.com/docker/libnetwork/pull/2376) ### Swarm * Added support for maximum replicas per node. [moby/moby#37940](https://github.com/moby/moby/pull/37940) * Added support for GMSA CredentialSpecs from Swarmkit configs. [moby/moby#38632](https://github.com/moby/moby/pull/38632) * Added support for sysctl options in services. [moby/moby#37701](https://github.com/moby/moby/pull/37701) * Added support for filtering on node labels. [moby/moby#37650](https://github.com/moby/moby/pull/37650) * Windows: Support added for named pipe mounts in docker service create + stack yml. [moby/moby#37400](https://github.com/moby/moby/pull/37400) * VXLAN UDP Port configuration now supported. [moby/moby#38102](https://github.com/moby/moby/pull/38102) * Now using Service Placement Constraints in Enforcer. [docker/swarmkit#2857](https://github.com/docker/swarmkit/pull/2857) * Increased max recv gRPC message size for nodes and secrets. [docker/engine#256](https://github.com/docker/engine/pull/256) ### Logging * Enabled gcplogs driver on Windows. [moby/moby#37717](https://github.com/moby/moby/pull/37717) * Added zero padding for RFC5424 syslog format. [moby/moby#38335](https://github.com/moby/moby/pull/38335) * Added `IMAGE_NAME` attribute to `journald` log events. [moby/moby#38032](https://github.com/moby/moby/pull/38032)

This section of the Docker Engine 19.03.0 release notes covers bug fixes related to `docker --init`, device number handling, and path resolution. It also details networking enhancements, including moving the IPVLAN driver out of experimental, adding a 'dangling' filter, and ensuring proper IP handling for Windows `PortBindings`. Swarm updates include support for maximum replicas per node, GMSA CredentialSpecs, sysctl options in services, node label filtering, named pipe mounts for Windows, and VXLAN UDP Port configuration. Finally, logging improvements include enabling the gcplogs driver on Windows, adding zero padding for RFC5424 syslog format, and adding an `IMAGE_NAME` attribute to `journald` log events.