+ * New StandardInputData= and StandardInputText= settings along with the
+ new option StandardInput=data may be used to configure textual or
+ binary data that shall be passed to the executed service process via
+ standard input, encoded in-line in the unit file.
+
+ * StandardInput=, StandardOutput= and StandardError= may now be used to
+ connect stdin/stdout/stderr of executed processes directly with a
+ file or AF_UNIX socket in the file system, using the new "file:" option.
+
+ * A new unit file option CollectMode= has been added, that allows
+ tweaking the garbage collection logic for units. It may be used to
+ tell systemd to garbage collect units that have failed automatically
+ (normally it only GCs units that exited successfully). systemd-run
+ and systemd-mount expose this new functionality with a new -G option.
+
+ * "machinectl bind" may now be used to bind mount non-directories
+ (i.e. regularfiles, devices, fifos, sockets).
+
+ * systemd-analyze gained a new verb "calendar" for validating and
+ testing calendar time specifications to use for OnCalendar= in timer
+ units. Besides validating the expression it will calculate the next
+ time the specified expression would elapse.
+
+ * In addition to the pre-existing FailureAction= unit file setting
+ there's now SuccessAction=, for configuring a shutdown action to
+ execute when a unit completes successfully. This is useful in
+ particular inside containers that shall terminate after some workload
+ has been completed. Also, both options are now supported for all unit
+ types, not just services.
+
+ * networkds's IP rule support gained two new options
+ IncomingInterface= and OutgoingInterface= for configuring the incoming
+ and outgoing interfaces of configured rules. systemd-networkd also
+ gained support for "vxcan" network devices.
+
+ * networkd gained a new setting RequiredForOnline=, taking a
+ boolean. If set, systemd-wait-online will take it into consideration
+ when determining that the system is up, otherwise it will ignore the
+ interface for this purpose.
+
+ * The sd_notify() protocol gained support for a new operation: with
+ FDSTOREREMOVE=1 file descriptors may be removed from the per-service
+ store again, ahead of POLLHUP or POLLERR when they are removed
+ anyway.
+
+ * A new document UIDS-GIDS.md has been added to the source tree, that
+ documents the UID/GID range and assignment assumptions and
+ requirements of systemd.
+
+ * The watchdog device PID 1 will ping may now be configured through the
+ WatchdogDevice= configuration file setting, or by setting the
+ systemd.watchdog_service= kernel commandline option.
+
+ * systemd-resolved's gained support for registering DNS-SD services on
+ the local network using MulticastDNS. Services may either be
+ registered by dropping in a .dnssd file in /etc/systemd/dnssd/ (or
+ the same dir below /run, /usr/lib), or through its D-Bus API.
+
+ * The sd_notify() protocol can now with EXTEND_TIMEOUT_USEC=microsecond
+ extend the effective start, runtime, and stop time. The service must
+ continue to send EXTEND_TIMEOUT_USEC within the period specified to
+ prevent the service manager from making the service as timedout.
+
+ * systemd-resolved's DNSSEC support gained support for RFC 8080
+ (Ed25519 keys and signatures).
+
+ * The systemd-resolve command line tool gained a new set of options
+ --set-dns=, --set-domain=, --set-llmnr=, --set-mdns=, --set-dnssec=,
+ --set-nta= and --revert to configure per-interface DNS configuration
+ dynamically during runtime. It's useful for pushing DNS information
+ into systemd-resolved from DNS hook scripts that various interface
+ managing software supports (such as pppd).
+
+ * systemd-nspawn gained a new --network-namespace-path= command line
+ option, which may be used to make a container join an existing
+ network namespace, by specifying a path to a "netns" file.
+
+ Contributions from: Alan Jenkins, Alan Robertson, Alessandro Ghedini,
+ Andrew Jeddeloh, Antonio Rojas, Ari, asavah, bleep_blop, Carsten
+ Strotmann, Christian Brauner, Christian Hesse, Clinton Roy, Collin
+ Eggert, Cong Wang, Daniel Black, Daniel Lockyer, Daniel Rusek, Dimitri
+ John Ledkov, Dmitry Rozhkov, Dongsu Park, Edward A. James, Evgeny
+ Vereshchagin, Florian Klink, Franck Bui, Gwendal Grignou, Hans de
+ Goede, Harald Hoyer, Hristo Venev, Iago López Galeiras, Ikey Doherty,
+ Jakub Wilk, Jérémy Rosen, Jiahui Xie, John Lin, José Bollo, Josef
+ Andersson, juga0, Krzysztof Nowicki, Kyle Walker, Lars Karlitski, Lars
+ Kellogg-Stedman, Lauri Tirkkonen, Lennart Poettering, Lubomir Rintel,
+ Luca Bruno, Lucas Werkmeister, Lukáš Nykrýn, Lukáš Říha, Lukasz
+ Rubaszewski, Maciej S. Szmigiero, Mantas Mikulėnas, Marcus Folkesson,
+ Martin Steuer, Mathieu Trudel-Lapierre, Matija Skala,
+ Matthias-Christian Ott, Max Resch, Michael Biebl, Michael Vogt, Michal
+ Koutný, Michal Sekletar, Mike Gilbert, Muhammet Kara, Neil Brown, Olaf
+ Hering, Ondrej Kozina, Patrik Flykt, Patryk Kocielnik, Peter Hutterer,
+ Piotr Drąg, Razvan Cojocaru, Robin McCorkell, Roland Hieber, Saran
+ Tunyasuvunakool, Sergey Ptashnick, Shawn Landden, Shuang Liu, Simon
+ Arlott, Simon Peeters, Stanislav Angelovič, Stefan Agner, Susant
+ Sahani, Sylvain Plantefève, Thomas Blume, Thomas Haller, Tiago Salem
+ Herrmann, Tinu Weber, Tom Stellard, Topi Miettinen, Torsten Hilbrich,
+ Vito Caputo, Vladislav Vishnyakov, WaLyong Cho, Yu Watanabe, Zbigniew
+ Jędrzejewski-Szmek, Zeal Jagannatha
+
+ — Berlin, 2017-12-14