+CHANGES WITH 197:
+
+ * Timer units now support calendar time events in addition to
+ monotonic time events. That means you can now trigger a unit
+ based on a calendar time specification such as "Thu,Fri
+ 2013-*-1,5 11:12:13" which refers to 11:12:13 of the first
+ or fifth day of any month of the year 2013, given that it is
+ a thursday or friday. This brings timer event support
+ considerably closer to cron's capabilities. For details on
+ the supported calendar time specification language see
+ systemd.time(7).
+
+ * udev now supports a number of different naming policies for
+ network interfaces for predictable names, and a combination
+ of these policies is now the default. Please see this wiki
+ document for details:
+
+ http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames
+
+ * Auke Kok's bootchart implementation has been added to the
+ systemd tree. It's an optional component that can graph the
+ boot in quite some detail. It's one of the best bootchart
+ implementations around and minimal in its code and
+ dependencies.
+
+ * nss-myhostname has been integrated into the systemd source
+ tree. nss-myhostname guarantees that the local hostname
+ always stays resolvable via NSS. It has been a weak
+ requirement of systemd-hostnamed since a long time, and
+ since its code is actually trivial we decided to just
+ include it in systemd's source tree. It can be turned off
+ with a configure switch.
+
+ * The read-ahead logic is now capable of properly detecting
+ whether a btrfs file system is on SSD or rotating media, in
+ order to optimize the read-ahead scheme. Previously, it was
+ only capable of detecting this on traditional file systems
+ such as ext4.
+
+ * In udev, additional device properties are now read from the
+ IAB in addition to the OUI database. Also, Bluetooth company
+ identities are attached to the devices as well.
+
+ * In service files %U may be used as specifier that is
+ replaced by the configured user name of the service.
+
+ * nspawn may now be invoked without a controlling TTY. This
+ makes it suitable for invocation as its own service. This
+ may be used to set up a simple containerized server system
+ using only core OS tools.
+
+ * systemd and nspawn can now accept socket file descriptors
+ when they are started for socket activation. This enables
+ implementation of socket activated nspawn
+ containers. i.e. think about autospawning an entire OS image
+ when the first SSH or HTTP connection is received. We expect
+ that similar functionality will also be added to libvirt-lxc
+ eventually.
+
+ * journalctl will now suppress ANSI color codes when
+ presenting log data.
+
+ * systemctl will no longer show control group information for
+ a unit if a the control group is empty anyway.
+
+ * logind can now automatically suspend/hibernate/shutdown the
+ system on idle.
+
+ * /etc/machine-info and hostnamed now also expose the chassis
+ type of the system. This can be used to determine whether
+ the local system is a laptop, desktop, handset or
+ tablet. This information may either be configured by the
+ user/vendor or is automatically determined from ACPI and DMI
+ information if possible.
+
+ * A number of PolicyKit actions are now bound together with
+ "imply" rules. This should simplify creating UIs because
+ many actions will now authenticate similar ones as well.
+
+ * Unit files learnt a new condition ConditionACPower= which
+ may be used to conditionalize a unit depending on whether an
+ AC power source is connected or not, of whether the system
+ is running on battery power.
+
+ * systemctl gained a new "is-failed" verb that may be used in
+ shell scripts and suchlike to check whether a specific unit
+ is in the "failed" state.
+
+ * The EnvironmentFile= setting in unit files now supports file
+ globbing, and can hence be used to easily read a number of
+ environment files at once.
+
+ * systemd will no longer detect and recognize specific
+ distributions. All distribution-specific #ifdeffery has been
+ removed, systemd is now fully generic and
+ distribution-agnostic. Effectively, not too much is lost as
+ a lot of the code is still accessible via explicit configure
+ switches. However, support for some distribution specific
+ legacy configuration file formats has been dropped. We
+ recommend distributions to simply adopt the configuration
+ files everybody else uses now and convert the old
+ configuration from packaging scripts. Most distributions
+ already did that. If that's not possible or desirable,
+ distributions are welcome to forward port the specific
+ pieces of code locally from the git history.
+
+ * When logging a message about a unit systemd will now always
+ log the unit name in the message meta data.
+
+ * localectl will now also discover system locale data that is
+ not stored in locale archives, but directly unpacked.
+
+ * logind will no longer unconditionally use framebuffer
+ devices as seat masters, i.e. as devices that are required
+ to be existing before a seat is considered preset. Instead,
+ it will now look for all devices that are tagged as
+ "seat-master" in udev. By default framebuffer devices will
+ be marked as such, but depending on local systems other
+ devices might be marked as well. This may be used to
+ integrate graphics cards using closed source drivers (such
+ as NVidia ones) more nicely into logind. Note however, that
+ we recommend using the open source NVidia drivers instead,
+ and no udev rules for the closed-source drivers will be
+ shipped from us upstream.
+
+ Contributions from: Adam Williamson, Alessandro Crismani, Auke
+ Kok, Colin Walters, Daniel Wallace, Dave Reisner, David
+ Herrmann, David Strauss, Dimitrios Apostolou, Eelco Dolstra,
+ Eric Benoit, Giovanni Campagna, Hannes Reinecke, Henrik
+ Grindal Bakken, Hermann Gausterer, Kay Sievers, Lennart
+ Poettering, Lukas Nykryn, Mantas Mikulėnas, Marcel Holtmann,
+ Martin Pitt, Matthew Monaco, Michael Biebl, Michael Terry,
+ Michal Schmidt, Michal Sekletar, Michał Bartoszkiewicz, Oleg
+ Samarin, Pekka Lundstrom, Philip Nilsson, Ramkumar
+ Ramachandra, Richard Yao, Robert Millan, Sami Kerola, Shawn
+ Landden, Thomas Hindoe Paaboel Andersen, Thomas Jarosch,
+ Tollef Fog Heen, Tom Gundersen, Umut Tezduyar, Zbigniew
+ Jędrzejewski-Szmek
+
+CHANGES WITH 196:
+
+ * udev gained support for loading additional device properties
+ from an indexed database that is keyed by vendor/product IDs
+ and similar device identifiers. For the beginning this
+ "hwdb" is populated with data from the well-known PCI and
+ USB database, but also includes PNP, ACPI and OID data. In
+ the longer run this indexed database shall grow into
+ becoming the one central database for non-essential
+ userspace device metadata. Previously, data from the PCI/USB
+ database was only attached to select devices, since the
+ lookup was a relatively expensive operation due to O(n) time
+ complexity (with n being the number of entries in the
+ database). Since this is now O(1), we decided to add in this
+ data for all devices where this is available, by
+ default. Note that the indexed database needs to be rebuilt
+ when new data files are installed. To achieve this you need
+ to update your packaging scripts to invoke "udevadm hwdb
+ --update" after installation of hwdb data files. For
+ RPM-based distributions we introduced the new
+ %udev_hwdb_update macro for this purpose.
+
+ * The Journal gained support for the "Message Catalog", an
+ indexed database to link up additional information with
+ journal entries. For further details please check:
+
+ http://www.freedesktop.org/wiki/Software/systemd/catalog
+
+ The indexed message catalog database also needs to be
+ rebuilt after installation of message catalog files. Use
+ "journalctl --update-catalog" for this. For RPM-based
+ distributions we introduced the %journal_catalog_update
+ macro for this purpose.
+
+ * The Python Journal bindings gained support for the standard
+ Python logging framework.
+
+ * The Journal API gained new functions for checking whether
+ the underlying file system of a journal file is capable of
+ properly reporting file change notifications, or whether
+ applications that want to reflect journal changes "live"
+ need to recheck journal files continously in appropriate
+ time intervals.
+
+ * It is now possible to set the "age" field for tmpfiles
+ entries to 0, indicating that files matching this entry
+ shall always be removed when the directories are cleaned up.
+
+ * coredumpctl gained a new "gdb" verb which invokes gdb
+ right-away on the selected coredump.
+
+ * There's now support for "hybrid sleep" on kernels that
+ support this, in addition to "suspend" and "hibernate". Use
+ "systemctl hybrid-sleep" to make use of this.
+
+ * logind's HandleSuspendKey= setting (and related settings)
+ now gained support for a new "lock" setting to simply
+ request the screen lock on all local sessions, instead of
+ actually executing a suspend or hibernation.
+
+ * systemd will now mount the EFI variables file system by
+ default.
+
+ * Socket units now gained support for configuration of the
+ SMACK security label.
+
+ * timedatectl will now output the time of the last and next
+ daylight saving change.
+
+ * We dropped support for various legacy and distro-specific
+ concepts, such as insserv, early-boot SysV services
+ (i.e. those for non-standard runlevels such as 'b' or 'S')
+ or ArchLinux /etc/rc.conf support. We recommend the
+ distributions who still need support this to either continue
+ to maintain the necessary patches downstream, or find a
+ different solution. (Talk to us if you have questions!)
+
+ * Various systemd components will now bypass PolicyKit checks
+ for root and otherwise handle properly if PolicyKit is not
+ found to be around. This should fix most issues for
+ PolicyKit-less systems. Quite frankly this should have been
+ this way since day one. It is absolutely our intention to
+ make systemd work fine on PolicyKit-less systems, and we
+ consider it a bug if something doesn't work as it should if
+ PolicyKit is not around.
+
+ * For embedded systems it is now possible to build udev and
+ systemd without blkid and/or kmod support.
+
+ * "systemctl switch-root" is now capable of switching root
+ more than once. I.e. in addition to transitions from the
+ initrd to the host OS it is now possible to transition to
+ further OS images from the host. This is useful to implement
+ offline updating tools.
+
+ * Various other additions have been made to the RPM macros
+ shipped with systemd. Use %udev_rules_update() after
+ installing new udev rules files. %_udevhwdbdir,
+ %_udevrulesdir, %_journalcatalogdir, %_tmpfilesdir,
+ %_sysctldir are now available which resolve to the right
+ directories for packages to place various data files in.
+
+ * journalctl gained the new --full switch (in addition to
+ --all, to disable ellipsation for long messages.
+
+ Contributions from: Anders Olofsson, Auke Kok, Ben Boeckel,
+ Colin Walters, Cosimo Cecchi, Daniel Wallace, Dave Reisner,
+ Eelco Dolstra, Holger Hans Peter Freyther, Kay Sievers,
+ Chun-Yi Lee, Lekensteyn, Lennart Poettering, Mantas Mikulėnas,
+ Marti Raudsepp, Martin Pitt, Mauro Dreissig, Michael Biebl,
+ Michal Schmidt, Michal Sekletar, Miklos Vajna, Nis Martensen,
+ Oleksii Shevchuk, Olivier Brunel, Ramkumar Ramachandra, Thomas
+ Bächler, Thomas Hindoe Paaboel Andersen, Tom Gundersen, Tony
+ Camuso, Umut Tezduyar, Zbigniew Jędrzejewski-Szmek
+
+CHANGES WITH 195:
+
+ * journalctl gained new --since= and --until= switches to
+ filter by time. It also now supports nice filtering for
+ units via --unit=/-u.
+
+ * Type=oneshot services may use ExecReload= and do the
+ right thing.
+
+ * The journal daemon now supports time-based rotation and
+ vacuuming, in addition to the usual disk-space based
+ rotation.
+
+ * The journal will now index the available field values for
+ each field name. This enables clients to show pretty drop
+ downs of available match values when filtering. The bash
+ completion of journalctl has been updated
+ accordingly. journalctl gained a new switch -F to list all
+ values a certain field takes in the journal database.
+
+ * More service events are now written as structured messages
+ to the journal, and made recognizable via message IDs.
+
+ * The timedated, localed and hostnamed mini-services which
+ previously only provided support for changing time, locale
+ and hostname settings from graphical DEs such as GNOME now
+ also have a minimal (but very useful) text-based client
+ utility each. This is probably the nicest way to changing
+ these settings from the command line now, especially since
+ it lists available options and is fully integrated with bash
+ completion.
+
+ * There's now a new tool "systemd-coredumpctl" to list and
+ extract coredumps from the journal.
+
+ * We now install a README each in /var/log/ and
+ /etc/rc.d/init.d explaining where the system logs and init
+ scripts went. This hopefully should help folks who go to
+ that dirs and look into the otherwise now empty void and
+ scratch their heads.
+
+ * When user-services are invoked (by systemd --user) the
+ $MANAGERPID env var is set to the PID of systemd.
+
+ * SIGRTMIN+24 when sent to a --user instance will now result
+ in immediate termination of systemd.
+
+ * gatewayd received numerous feature additions such as a
+ "follow" mode, for live syncing and filtering.
+
+ * browse.html now allows filtering and showing detailed
+ information on specific entries. Keyboard navigation and
+ mouse screen support has been added.
+
+ * gatewayd/journalctl now supports HTML5/JSON
+ Server-Sent-Events as output.
+
+ * The SysV init script compatibility logic will now
+ heuristically determine whether a script supports the
+ "reload" verb, and only then make this available as
+ "systemctl reload".
+
+ * "systemctl status --follow" has been removed, use "journalctl
+ -u" instead.
+
+ * journald.conf's RuntimeMinSize=, PersistentMinSize= settings
+ have been removed since they are hardly useful to be
+ configured.
+
+ * And I'd like to take the opportunity to specifically mention
+ Zbigniew for his great contributions. Zbigniew, you rock!
+
+ Contributions from: Andrew Eikum, Christian Hesse, Colin
+ Guthrie, Daniel J Walsh, Dave Reisner, Eelco Dolstra, Ferenc
+ Wágner, Kay Sievers, Lennart Poettering, Lukas Nykryn, Mantas
+ Mikulėnas, Martin Mikkelsen, Martin Pitt, Michael Olbrich,
+ Michael Stapelberg, Michal Schmidt, Sebastian Ott, Thomas
+ Bächler, Umut Tezduyar, Will Woods, Wulf C. Krueger, Zbigniew
+ Jędrzejewski-Szmek, Сковорода Никита Андреевич
+
+CHANGES WITH 194:
+
+ * If /etc/vconsole.conf is non-existent or empty we will no
+ longer load any console font or key map at boot by
+ default. Instead the kernel defaults will be left
+ intact. This is definitely the right thing to do, as no
+ configuration should mean no configuration, and hard-coding
+ font names that are different on all archs is probably a bad
+ idea. Also, the kernel default key map and font should be
+ good enough for most cases anyway, and mostly identical to
+ the userspace fonts/key maps we previously overloaded them
+ with. If distributions want to continue to default to a
+ non-kernel font or key map they should ship a default
+ /etc/vconsole.conf with the appropriate contents.
+
+ Contributions from: Colin Walters, Daniel J Walsh, Dave
+ Reisner, Kay Sievers, Lennart Poettering, Lukas Nykryn, Tollef
+ Fog Heen, Tom Gundersen, Zbigniew Jędrzejewski-Szmek
+