Adding upstream version 20170722.upstream/20170722

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 255 insertions, 95 deletions

diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 95b0bf4..11575d6 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,52 +1,129 @@
+2017-07-22	Daniel Baumann <daniel.baumann@open-infrastructure.net>
+
+	* Releasing version 20170722.
+
+	* Backward incompatible changes:
+	  - new default URL to download images in curl create script (files.open-infrastructure.net)
+	  - new default for bridge interface (bridge0 instead of br0)
+	  - new default for container interface (eno1 instead of eth0)
+	  - renaming --image option to --system in curl container create script
+	  - renaming curl image cache directory from /var/cache/container-tools/images to /var/cache/container-tools/system
+	  - Starting to count at 1 instead of 0 in preseed files:
+
+	    old: container-tools cnt-debconf/archive0/...
+	    new: container-tools cnt-debconf/archive1/...
+
+	    old: container-tools cnt-debconf/network0/...
+	    new: container-tools cnt-debconf/network1/...
+
+	[ Daniel Baumann ]
+	* Wrapping changelog to 80 characters per line.
+	* Adding myself to copyright notice in bash-completion.
+
+	[ Simon Spöhel ]
+	* Fixing spelling typo in 'bandwidth'.
+
+	[ Daniel Baumann ]
+	* Adding interface max length check in container start command.
+	* Adding message about enabled and disabled container commands in container-shell help.
+	* Updating output of container-shell help.
+	* Also creating lz compressed container-images in example script.
+	* Correcting typo in comment in curl container create script.
+	* Updating default url to download images from in curl container create script.
+	* Adding cnt-debconf/mode preseed field to allow embedding container create script within preseed file itself without relying on a specific default create script being set on the host system, thanks to David Kunz for the idea.
+	* Using default bridge0 instead of br0 as default bridge interface.
+	* Using default eno1 instead of eth0 as default container interface.
+	* Removing unreachable fallback for veth0, always the short-hostname is used anyway.
+	* Adding knot-resolver to dschinn-backports preseed example.
+	* Making sha512 checksum optional for image downloads in curl container create script.
+	* Adding error messages in curl container create script if required decompressors are not installed.
+	* Dynamically prefer lzip over xz over gz in curl container create script, depending on if required decompressors are already installed on the host system.
+	* Reshuffeling curl options handling in curl container create script.
+	* Adjusting messages output in curl container create script.
+	* Reshuffeling checksum handling in curl container create script.
+	* Adding support for setup tarballs in curl container create script for appliance style setup of prebuilt containers.
+	* Sorting password option handling in curl container create script.
+	* Adding gzip dependency check in curl container create script for completness sake.
+	* Renaming --image option to --system in curl container create script for consistency.
+	* Adding --setup option in curl container create script to manually specify a custom setup tarball.
+	* Updating container-create-curl manpage to match current curl container create script.
+	* Updating container-images.sh example script to match current curl container create script expectations.
+	* Updating default filename for download in curl container create script.
+	* Passing container name to setup environment in curl container create script.
+	* Moving image cache from /var/cache/container-tools/images to /var/cache/container-tools/system for consistency.
+	* Adding container key command.
+	* Adding GPG signature verification for curl container create script.
+	* Adding interactive container list in curl container create script.
+	* Adding automatic compression detection for downloads in in curl container create directory.
+	* Adding architecture option to curl container create script.
+	* Making example preseed files non-interactive.
+	* Starting to count at 1 instead of 0 to be consistent with new network interface names in network and archive preseeding arrays.
+
 2017-07-01	Daniel Baumann <daniel.baumann@open-infrastructure.net>
 
 	* Releasing version 20170701.
 
 	[ Daniel Baumann ]
-	* Correcting boolean typo when checking for existence of new container in container move command, thanks to Simon Spöhel <simon.spoehel@open-infrastructure.net>.
-	* Avoid removing top-level directories when cleaning up bind mounts in container remove and stop commands.
-	* Also removing /etc/localtime before reconfiguring tzdata to workaround broken tzdata preseed handling (see several bug reports in the BTS), thanks to Nik Lutz <nik@netstyle.ch>.
+	* Correcting boolean typo when checking for existence of new container
+	  in container move command, thanks to Simon Spöhel
+	  <simon.spoehel@open-infrastructure.net>.
+	* Avoid removing top-level directories when cleaning up bind mounts in
+	  container remove and stop commands.
+	* Also removing /etc/localtime before reconfiguring tzdata to workaround
+	  broken tzdata preseed handling (see several bug reports in the BTS),
+	  thanks to Nik Lutz <nik@netstyle.ch>.
 
 2017-06-29	Daniel Baumann <daniel.baumann@open-infrastructure.net>
 
 	* Releasing version 20170629.
 
 	* Backward incompatible changes:
-	  - container auto configuration in the [start] section to
-	    entangle shared storage/automatically start at boot time
-	    support:
+	  - container auto configuration in the [start] section to entangle
+	    shared storage/automatically start at boot time support:
 
 	    old:	cnt.auto=true
 
 	    new:	cnt.auto=true
 			cnt.container-server=${FQDN}
 
-	    whereas ${FQDN} needs to be replaced with the actual hostname
-	    of the container server.
+	    whereas ${FQDN} needs to be replaced with the actual hostname of the
+	    container server.
 
 	[ Daniel Baumann ]
 	* Removing useless whitespace in debconf script.
 	* Correcting typo in systemd parts of the Makefile's uninstall target.
 
 	[ Nik Lutz ]
-	* Implementing postup/postdown for systemd-networkd by creating systemd units in /etc/systemd/system.
+	* Implementing postup/postdown for systemd-networkd by creating systemd
+	  units in /etc/systemd/system.
 
 	[ Daniel Baumann ]
-	* Dropping obsolete LTS archive definitions, thanks to Nik Lutz <nik@netstyle.ch>.
+	* Dropping obsolete LTS archive definitions, thanks to Nik Lutz
+	  <nik@netstyle.ch>.
 	* Using allow-hotplug instead of allow in host-setup documentation.
-	* Removing net-tools from host-setup documentation, it is a direct depends of container-tools for the time being.
-	* Renaming cnt.auto to cnt.container-server in order to split functionality of 'binding container to a specific host system' from 'starting container at system boot'.
-	* Executing auto commands only when cnt.auto=true and cnt.container-server matches the current hostname.
-	* Adding CONTAINER_COMMANDS_ENABLE variable for container-shell to add support for allowing certain container commands for a specific container-shell invocation only.
-	* Adding CONTAINER_COMMANDS_DISABLE variable for container-shell to add support for disallowing certain container commands for a specific container-shell invocation only.
-	* Documenting usage of container-shell command restrictions in container-shell manpage.
+	* Removing net-tools from host-setup documentation, it is a direct
+	  depends of container-tools for the time being.
+	* Renaming cnt.auto to cnt.container-server in order to split
+	  functionality of 'binding container to a specific host system' from
+	  'starting container at system boot'.
+	* Executing auto commands only when cnt.auto=true and
+	  cnt.container-server matches the current hostname.
+	* Adding CONTAINER_COMMANDS_ENABLE variable for container-shell to add
+	  support for allowing certain container commands for a specific
+	  container-shell invocation only.
+	* Adding CONTAINER_COMMANDS_DISABLE variable for container-shell to add
+	  support for disallowing certain container commands for a specific
+	  container-shell invocation only.
+	* Documenting usage of container-shell command restrictions in
+	  container-shell manpage.
 	* Using more systemd-ish status symbols in container list command.
 	* Adding new container top command.
 	* Adding new container top command manpage.
 	* Updating bash-completion for container top command.
 	* Adjusting container list outout for container top command.
 	* Harmonizing edition of container configuration file in debconf script.
-	* Allow cnt.auto=force-true to enforce startup of a locked container at system startup.
+	* Allow cnt.auto=force-true to enforce startup of a locked container at
+	  system startup.
 
 2017-05-22	Daniel Baumann <daniel.baumann@open-infrastructure.net>
 
@@ -54,7 +131,8 @@
 
 	[ Daniel Baumann ]
 	* Correcting bind-ro option handling to actually work.
-	* Reverting "Purging packages that got removed/replaced during container creation.", not needed anymore.
+	* Reverting "Purging packages that got removed/replaced during container
+	  creation.", not needed anymore.
 
 2017-05-10	Daniel Baumann <daniel.baumann@open-infrastructure.net>
 
@@ -63,8 +141,10 @@
 	[ Daniel Baumann ]
 	* Purging packages when autoremoving them.
 	* Purging packages that got removed/replaced during container creation.
-	* Adding missing bind-ro handling in container create command, thanks to Simon Spöhel <simon.spoehel@open-infrastructure.net>.
-	* Adding sysctl config for procps to increase inotify limits in order to run more than a few containers on a system.
+	* Adding missing bind-ro handling in container create command, thanks to
+	  Simon Spöhel <simon.spoehel@open-infrastructure.net>.
+	* Adding sysctl config for procps to increase inotify limits in order to
+	  run more than a few containers on a system.
 	* Updating list of excluded directory names in container list command.
 
 2017-04-05	Daniel Baumann <daniel.baumann@open-infrastructure.net>
@@ -72,7 +152,8 @@
 	* Releasing version 20170405.
 
 	[ Daniel Baumann ]
-	* Consistently using '--force-confnew' as dpkg option when upgrading or installing packages.
+	* Consistently using '--force-confnew' as dpkg option when upgrading or
+	  installing packages.
 
 2017-04-01	Daniel Baumann <daniel.baumann@open-infrastructure.net>
 
@@ -81,7 +162,8 @@
 	[ Daniel Baumann ]
 	* Shortening file removal handling in uninstall target in makefile.
 	* Cleanup stray preseed.cfg removal.
-	* Allowing @NAME@ variable in preseed files to allow for more flexibel preseed templating.
+	* Allowing @NAME@ variable in preseed files to allow for more flexibel
+	  preseed templating.
 	* Allowing multiple container commands to be executed in a row.
 	* Adding support for bind-ro nspawn option for read-only bind mounts.
 
@@ -92,13 +174,17 @@
 	[ Daniel Baumann ]
 	* Updating year in copyright information for 2017.
 	* Adding -f, --force option in container auto command.
-	* Adding net-tools in container-tools manpage to the list of packages to install.
+	* Adding net-tools in container-tools manpage to the list of packages to
+	  install.
 	* Adding net-tools to required packages in host-setup documentation.
 	* Adding bash-completion for container auto command.
 	* Adding bash-completion for container move command.
 	* Adding bash-completion for container version command.
-	* Using generic directory instead of local directory for debconf files to bash-complete container create command.
-	* Reordering bash-completion to do completion the usual way (by suggesting commands first, then options and finally their arguments, rather than commands and arguments only).
+	* Using generic directory instead of local directory for debconf files
+	  to bash-complete container create command.
+	* Reordering bash-completion to do completion the usual way (by
+	  suggesting commands first, then options and finally their arguments,
+	  rather than commands and arguments only).
 
 2016-12-20	Daniel Baumann <daniel.baumann@open-infrastructure.net>
 
@@ -106,7 +192,8 @@
 
 	[ Daniel Baumann ]
 	* Fixing suffix in nwdiag output in container list command.
-	* Handling unreadable container directory properly in container list command.
+	* Handling unreadable container directory properly in container list
+	  command.
 
 2016-12-10	Daniel Baumann <daniel.baumann@open-infrastructure.net>
 
@@ -125,12 +212,15 @@
 	* Adding container move manpage.
 	* Harmonizing markup of email addresses in manpages.
 	* Completing usage message in container list command.
-	* Renaming internal show function in container list command for consistency.
+	* Renaming internal show function in container list command for
+	  consistency.
 	* Adding trailing line in full format for container list command.
 	* Sorting format code in container list command.
 	* Renaming full format in container list command to cli for consistency.
-	* Renaming short format in container list command to shell for consistency.
-	* Removing half-finished multi-address handling in container list command.
+	* Renaming short format in container list command to shell for
+	  consistency.
+	* Removing half-finished multi-address handling in container list
+	  command.
 	* Adding CSV export format to container list command.
 	* Adding JSON export format to container list command.
 	* Adding nwdiag export format to container list command.
@@ -146,51 +236,64 @@
 
 	[ Daniel Baumann ]
 	* Adding note about configuration files in container manpage.
-	* Logging some container actions in container program to /var/log/container-tools/container.log.
+	* Logging some container actions in container program to
+	  /var/log/container-tools/container.log.
 	* Adding logrotate handling for /var/log/container-tools/container.log.
 	* Adding irc notification (opt-in).
-	* Calling container programm in container-shell to trigger notifications too.
+	* Calling container programm in container-shell to trigger notifications
+	  too.
 
 2016-11-25	Daniel Baumann <daniel.baumann@open-infrastructure.net>
 
 	* Releasing version 20161122.
 
 	[ Daniel Baumann ]
-	* Renaming too generic internal getopt variables to avoid possible collisions in the future.
-	* Minimizing included packages by default in debconf container create script.
+	* Renaming too generic internal getopt variables to avoid possible
+	  collisions in the future.
+	* Minimizing included packages by default in debconf container create
+	  script.
 
 2016-11-22	Daniel Baumann <daniel.baumann@open-infrastructure.net>
 
 	* Releasing version 20161122.
 	* Backward incompatible changes:
-	  - renaming curl cache directory from /var/cache/container-tools/curl to /var/cache/container-tools/images.
+	  - renaming curl cache directory from /var/cache/container-tools/curl
+	    to /var/cache/container-tools/images.
 
 	[ Daniel Baumann ]
 	* Adding runtime detection for http2 option in curl create script.
 	* Using curl with --fail option to abort in case of server/url errors.
 	* Updating contact section in manpages.
 	* Harmonizing manpage markup.
-	* Adding --clean option to curl container create script to remove downloaded tarball from cache after successfull container creation.
-	* Changing cache directory in curl create script from /var/cache/container-tools/curl to /var/cache/container-tools/images.
+	* Adding --clean option to curl container create script to remove
+	  downloaded tarball from cache after successfull container creation.
+	* Changing cache directory in curl create script from
+	  /var/cache/container-tools/curl to /var/cache/container-tools/images.
 	* Using https by default in container-images.sh example script.
 	* Adding sha512 verification to curl container create script.
-	* Removing libui-dialog-perl from includes in debconf container create script.
+	* Removing libui-dialog-perl from includes in debconf container create
+	  script.
 
 2016-11-12	Daniel Baumann <daniel.baumann@open-infrastructure.net>
 
 	* Releasing version 20161112.
 	* Backward incompatible changes:
-	  - removes support to create Debian 8 (jessie) container in debconf container create script.
+	  - removes support to create Debian 8 (jessie) container in debconf
+	    container create script.
 
 	[ Daniel Baumann ]
-	* Removing support for Debian 9 (jessie) in debconf container create script.
+	* Removing support for Debian 9 (jessie) in debconf container create
+	  script.
 	* Adding shortcuts for container commands to bash-completion as well.
 	* Ignoring symlinks as container commands in bash-completion.
 	* Adding container version to ver symlink.
 	* Updating development section in container-tools manpage.
-	* Avoid repeating ipv4 address of the previous container in container list command.
-	* Using fallback to ifupdown addresses in container list command for container not using networkd yet.
-	* Fail to find container in remove command only when both the rootfs and the config are gone already.
+	* Avoid repeating ipv4 address of the previous container in container
+	  list command.
+	* Using fallback to ifupdown addresses in container list command for
+	  container not using networkd yet.
+	* Fail to find container in remove command only when both the rootfs and
+	  the config are gone already.
 	* Correcting syntax in usage message of container create scripts.
 	* Adding initial curl container create script.
 
@@ -209,9 +312,12 @@
 	* Replacing README.txt with a copy of container-tools.7 manpage.
 	* Installing README.txt into documentation directory.
 	* Installing all generic text files as documentation.
-	* Adding mandatory inclusion of /etc/network/interfaces.d files in host-setup documentation, thanks to Richard Nelson <unixabg@gmail.com>.
+	* Adding mandatory inclusion of /etc/network/interfaces.d files in
+	  host-setup documentation, thanks to Richard Nelson
+	  <unixabg@gmail.com>.
 	* Using systemd-networkd in container instead of ifupdown.
-	* Updating container list command to use systemd-networkd config instead of ifupdown.
+	* Updating container list command to use systemd-networkd config instead
+	  of ifupdown.
 	* Excluding symlinks in container-shell command list.
 	* Adding container list to ls symlink.
 	* Adding container remove to rm symlink.
@@ -221,24 +327,32 @@
 	* Releasing version 20161101.
 
 	[Daniel Baumann]
-	* Changing installation of systemd support packages to workaround systemd-shim failures in debootstrap.
+	* Changing installation of systemd support packages to workaround
+	  systemd-shim failures in debootstrap.
 	* Correcting installation location for documentation in makefile.
-	* Adding note about help for individual commands in container-shell program.
+	* Adding note about help for individual commands in container-shell
+	  program.
 	* Using sudo in container-shell.
 	* Setting LC_ALL in container-shell.
-	* Switching from ftp.debian.org as default debian mirror to deb.debian.org in debconf script.
-	* Removing obsolete configuration for broadcast in interfaces of debconf container create script.
-	* Removing obsolete configuration for network in interfaces of debconf container create script.
+	* Switching from ftp.debian.org as default debian mirror to
+	  deb.debian.org in debconf script.
+	* Removing obsolete configuration for broadcast in interfaces of debconf
+	  container create script.
+	* Removing obsolete configuration for network in interfaces of debconf
+	  container create script.
 	* Removing obsolete network configurations in host-setup documentation.
 	* Switching default distribution to stretch in container create scripts.
-	* Replacing support for Progress Linux 3 (cairon) with Progress Linux 4 (dschinn).
-	* Automatically adding restricted archive areas for progress-linux extras repositories if non-free is enabled.
+	* Replacing support for Progress Linux 3 (cairon) with Progress Linux 4
+	  (dschinn).
+	* Automatically adding restricted archive areas for progress-linux
+	  extras repositories if non-free is enabled.
 	* Updating progress-linux archive-key filenames.
 	* Removing container enter command for LTS version.
 	* Removing container limit command for LTS version.
 	* Removing -f|--force option in container stop command for LTS version.
 	* Removing container rename command for LTS version.
-	* Correcting IP address in documentation of a network configuration example.
+	* Correcting IP address in documentation of a network configuration
+	  example.
 	* Updating known limitations in README file.
 	* Updating known limitations in container-tools manpage.
 	* Improving language of preseed question in debconf script.
@@ -251,19 +365,23 @@
 	[ Daniel Baumann ]
 	* Adding commit messages to previous changelog.
 	* Trimming usage example to basic commands only in readme file.
-	* Trimming usage example to basic commands only in container-tools manpage.
+	* Trimming usage example to basic commands only in container-tools
+	  manpage.
 	* Adding reference to container-status command in container manpage.
 	* Updating name in container-status manpage.
 	* Dropping lxc ignore in container list command.
-	* Adding hooks directory for pre and post execution of container commands.
+	* Adding hooks directory for pre and post execution of container
+	  commands.
 
 	[ Simon Spöhel ]
 	* Changing container-status command to always show full output.
 
 	[ Daniel Baumann ]
 	* Adding host system based overlay mounts.
-	* Adding error message in container start command if container is locked.
-	* Adding -f, --force option to container start command to remove stray lock files.
+	* Adding error message in container start command if container is
+	  locked.
+	* Adding -f, --force option to container start command to remove stray
+	  lock files.
 	* Adding container-nsenter program for container enter command.
 	* Calling container-nsenter program from container enter command.
 	* Sorting container configuration file.
@@ -277,8 +395,10 @@
 	[ Daniel Baumann ]
 	* Showing only local containers by default in container list command.
 	* Adding container enter command.
-	* Creating non-existing source directory for bind mounts automatically in container start command.
-	* Harmonizing defintions of long and short options in getopt code of container commands.
+	* Creating non-existing source directory for bind mounts automatically
+	  in container start command.
+	* Harmonizing defintions of long and short options in getopt code of
+	  container commands.
 	* Adding container rename command.
 	* Updating references to bug tracking system.
 	* Updating Git URL in installation instructions.
@@ -288,25 +408,34 @@
 	* Correcting container list manpage.
 	* Adding bash-completion for container enter command.
 	* Updating bash-completion for container list command.
-	* Updating bash-completion for format parameter in container list command.
+	* Updating bash-completion for format parameter in container list
+	  command.
 	* Updating bash-completion for container remove command.
 
 	[ Daniel Baumann ]
-	* Using tabs instead of spaces for indentation in container bash-completion.
+	* Using tabs instead of spaces for indentation in container
+	  bash-completion.
 	* Harmonizing head comments in container bash-completion.
-	* Looking up container create scripts dynamically in container bash-completion.
+	* Looking up container create scripts dynamically in container
+	  bash-completion.
 	* Correcting local commands extraction in container bash-completion.
-	* Correcting bind mount directory creation in container create command to work with multiple directories at once.
-	* Correcting bind mount directory removal in container remove command to work with multiple directories at once.
-	* Using global path definition in container create command for consistency.
-	* Using global path definition in container version command for consistency.
-	* Always writing cnt.auto= default values to configuration files in debconf container create script.
+	* Correcting bind mount directory creation in container create command
+	  to work with multiple directories at once.
+	* Correcting bind mount directory removal in container remove command to
+	  work with multiple directories at once.
+	* Using global path definition in container create command for
+	  consistency.
+	* Using global path definition in container version command for
+	  consistency.
+	* Always writing cnt.auto= default values to configuration files in
+	  debconf container create script.
 	* Adding asciicast introduction.
 	* Updating depends to install in readme file.
 	* Updating depends to install in container-tools manpage.
 	* Adding section about known limitations to readme file.
 	* Adding section about known limitations to container-tools manpage.
-	* Creating machines directory in container create scripts if it's not already existing.
+	* Creating machines directory in container create scripts if it's not
+	  already existing.
 
 	[ Philipp Plüss ]
 	* Correcting spelling typo in HOST-SETUP.txt.
@@ -331,18 +460,25 @@
 	* Updating vcs links in container-tools manpage.
 	* Making makefile more generic.
 	* Completing cleanup of directories in makefile uninstall target.
-	* Silencing error message in container list command if machine directory is not readable.
-	* Excluding container-tools and .container-tools in /var/lib/machines as special directories to allow all container-tools ressources to be places on shared storage.
+	* Silencing error message in container list command if machine directory
+	  is not readable.
+	* Excluding container-tools and .container-tools in /var/lib/machines as
+	  special directories to allow all container-tools ressources to be
+	  places on shared storage.
 
 	[ Andreas Kreuzer ]
 	* Correcting limit manpage namespace.
 
 	[ Daniel Baumann ]
-	* Correcting container list command to list container without IP adresses.
+	* Correcting container list command to list container without IP
+	  adresses.
 	* Correcting aligning in container list command.
 	* Showing local containers in container list command only.
-	* Including apt-transport-https in default package selection of progress-linux container create script.
-	* Including systemd-sysv in default package selection of progress-linux container create script to prevent pulling in systemd-shim and cgmanager.
+	* Including apt-transport-https in default package selection of
+	  progress-linux container create script.
+	* Including systemd-sysv in default package selection of progress-linux
+	  container create script to prevent pulling in systemd-shim and
+	  cgmanager.
 	* Switching default entries for cdn.archive.progress-linux.org to HTTPS.
 	* Using UTF-8 symbols for container status.
 
@@ -362,10 +498,13 @@
 	* Adding bind option to bind mount directories in debconf script.
 	* Adding bind field in debconf cairon-backports example preseed file.
 	* Mounting bind mounts for the duration of the debconf script.
-	* Removing empty source directory of bind mounts in container stop command.
-	* Using safety measures of rm when removing containers because of (potentially) active bind mounts.
+	* Removing empty source directory of bind mounts in container stop
+	  command.
+	* Using safety measures of rm when removing containers because of
+	  (potentially) active bind mounts.
 	* Correcting cleanup of temporary debconf files in debconf script.
-	* Guessing default container script from /usr/share/container-tools/scripts/default symlink (if existing).
+	* Guessing default container script from
+	  /usr/share/container-tools/scripts/default symlink (if existing).
 	* Using .cfg suffix for preseed files of debconf script for consistency.
 	* Adding auto option to set automatic start in debconf script.
 	* Adding auto field in debconf cairon-backports example preseed file.
@@ -394,21 +533,30 @@
 	    new:	cnt.auto=true|FQDN
 
 	[ Nik Lutz ]
-	* Fixing path argument of chmod for .container-command script in the debconf script.
-	* Using systemd to cleanup network interfaces after the container has been stopped.
+	* Fixing path argument of chmod for .container-command script in the
+	  debconf script.
+	* Using systemd to cleanup network interfaces after the container has
+	  been stopped.
 	* Using systemctl to start containers.
 	* Swaping parsing order of NETWORK_VETH_EXTRA and NETWORK_BRIDGES.
-	* Replacing systemd-nspawn '--network-bridge=' with one config file per interface in /etc/network/interfaces.d.
-	* Using eth[0-9] instead of host[0-9] in containers /etc/network/interface.
-	* Removing network interface configuration in /etc/network/interfaces.d after container stop.
-	* Using systemd-nspawn '--network-veth-extra=' instead of '--network-veth' (prerequisite for multiple network interface support per container).
-	* Adding veth name (cnt-debconf/network[0-9]/veth) configuration option to debconf script.
+	* Replacing systemd-nspawn '--network-bridge=' with one config file per
+	  interface in /etc/network/interfaces.d.
+	* Using eth[0-9] instead of host[0-9] in containers
+	  /etc/network/interface.
+	* Removing network interface configuration in /etc/network/interfaces.d
+	  after container stop.
+	* Using systemd-nspawn '--network-veth-extra=' instead of
+	  '--network-veth' (prerequisite for multiple network interface support
+	 h per container).
+	* Adding veth name (cnt-debconf/network[0-9]/veth) configuration option
+	  to debconf script.
 
 	[ Daniel Baumann ]
 	* Adjusting output of additional IP addresses in container list command.
 	* Correcting typo in debconf jessie example preseed file.
 	* Adding veth field in debconf cairon-backports example preseed file.
-	* Removing screen session handling in container-autostart program, containers start in background by default now.
+	* Removing screen session handling in container-autostart program,
+	  containers start in background by default now.
 	* Reworking container-autostart program into container auto command.
 
 2016-05-01	Daniel Baumann <daniel.baumann@open-infrastructure.net>
@@ -417,7 +565,8 @@
 
 	[ Daniel Baumann ]
 	* Correcting spelling error in changelog file.
-	* Excluding snapshot directories for cephfs and netapp in container list command.
+	* Excluding snapshot directories for cephfs and netapp in container list
+	  command.
 	* Adding short and full list format to container list command.
 	* Adding exit alias for logout in container-shell program.
 	* Correcting Debian stretch version number in container-tools manpage.
@@ -429,27 +578,35 @@
 
 	* Releasing version 20160415.
 	* Backward incompatible changes:
-	  - container stop command option -k|--kill renamed to -f|--force for consistency
+	  - container stop command option -k|--kill renamed to -f|--force for
+	    consistency
 
 	[ Daniel Baumann ]
-	* Removing hardcoded container reference when opening manpages in container-shell help.
+	* Removing hardcoded container reference when opening manpages in
+	  container-shell help.
 	* Using logout only to exit container-shell.
 	* Adding start note about logout to container-shell.
 	* Completing output of container-shell help command.
-	* Avoid aborting container-shell help command if no manpage is available.
+	* Avoid aborting container-shell help command if no manpage is
+	  available.
 	* Adding container-shell about command.
-	* Adding notes about container-shell specific commands in container-shell manpage.
+	* Adding notes about container-shell specific commands in
+	  container-shell manpage.
 	* Updating container-shell start message.
 	* Overwriting existing symlinks in makefiles install target.
 	* Adding extra empty line before each command output in container-shell.
 	* Updating apt comandline in installation instructions.
 	* Dropping unused syslog.target from container-autostart.service file.
 	* Excluding lost+found directory in container list command.
-	* Creating container program shortcut symlinks in makefile instead of keeping them in the sources.
-	* Creating container script shortcut symlinks in makefile instead of keeping them in the sources.
+	* Creating container program shortcut symlinks in makefile instead of
+	  keeping them in the sources.
+	* Creating container script shortcut symlinks in makefile instead of
+	  keeping them in the sources.
 	* Adding manpage symlinks for container script shortcut symlinks.
-	* Renaming container stop command option -k, --kill to -f, --force for consistency.
-	* Switching from httpredir.debian.org as default debian mirror to ftp.debian.org in debconf script.
+	* Renaming container stop command option -k, --kill to -f, --force for
+	  consistency.
+	* Switching from httpredir.debian.org as default debian mirror to
+	  ftp.debian.org in debconf script.
 
 2016-04-01	Daniel Baumann <daniel.baumann@open-infrastructure.net>
 
@@ -465,7 +622,8 @@
 	* Adding blockio, cpu, memory and tasks limit config options.
 	* Adding debconf script.
 	* Updating year in copyright notices in container commands.
-	* Making removal message and answer handling of container remove command more userfriendly.
+	* Making removal message and answer handling of container remove command
+	  more userfriendly.
 	* Adding documentation about host setup.
 	* Correcting spelling in readme.
 	* Adding notes about installation to readme file.
@@ -481,8 +639,10 @@
 	* Correcting spelling in container program manpages.
 	* Adding notes about installation to container-tools manpage.
 	* Adding notes about development to container-tools manpage.
-	* Updating wording about Debian and Debian based containers in container-create-* manpages.
-	* Updating wording about Debian and Debian based containers in jessie example file.
+	* Updating wording about Debian and Debian based containers in
+	  container-create-* manpages.
+	* Updating wording about Debian and Debian based containers in jessie
+	  example file.
 	* Updating container-tools description in readme file.
 	* Updating container-tools description in manpages.