- Update to criu 2.3:
  New features
  * Ability not to show payload for some objects in CRIT
  * Pidfile is written at the end of restore
  * Ability to join existing namespaces on restore
  * C/R of Data sitting in TTYs, Partially write-protected SysVIPC
    segments, Debugfs and tracefs mounts, Overmounted tmpfs, IPv6
    devconf sysctls, External block devices, Unix sockets with
    mismatched shutdown state
  Optimizations/improvements:
  * Relaxed calculation of AIO ring size
  * Tree-based search of tasks by real pid
  * Less mem-to-mem copies on restore
  * Saner devconf image format
  * More verbose explanation of why task cannot be seized
  * PID is printed in PIE logs
  Fixes:
  * Too many mmap-ed files blocked the dump
  * Potential memory corruption when working with IPv6 sockets
  * Overmounted bind mounts could cause restore to fail
  * Overmounted bind mounts could result in badly restored mount tree
  * Incomplete restoration of RO bind mounts options
  Deprecated/removed:
  * Greedy mode of pagemap (non-root) caused dump to fail (disabled)

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- Update to criu 2.2: mostly bugfixes
  New features:
  * "Post-resume" added to action scripts
  * Root task's PID in environment for action scripts
  * Devconfs drop_gratuitous_arp and drop_unicast_in_l2_multicast
  * Serial ttys
  Optimizations/improvements
  * Lighter link-remaps restore on newer kernels
  Fixes:
  * Race when restoring userns vs setting ns' maps
  * Tasks with zero fds failed the dump
  * Restore of TCP recv queue could fail due to kernel mem alloc
    constraints
  * No errors were written to logs when launching helper
    (tar/iptables) app in userns restore
  * User-mode dumped no memory pages sometimes
  * Bind mounts considered not as bind sometimes
  * Two mounts in the same directory blocked the dump
  * Off-by in on /dev/tty{1,63} dumping
  * Forking of cgroupns task was done with screwed clone flags
  Deprecated/removed:
  * Greedy mode of pagemap dumping (on some kernels we do not
    support user-mode)
  * Removed the --namespaces option

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- Update to criu 2.1:
  New features:
  * Checking now classifies features to important/extra/experimental
  * Ability to bring some disk files into images.
  * C/R of Completed AIO requests and fallback gre and gretap net
    devices
  Optimizations/improvements:
  * Code coverage collecting now works
  * Use native rtnl library for netlink messages processing
  * Using --output - now results in stdout as log, not a file with
    the name "-"
  * Signals are printed by names in logs
  Fixes:
  * Make tar generated tarbal with bad name
  * CG restore code lacked rollback in some places
  * Error code from raw syscalls was treated with errors resulting
    in wrong criu check reports
  * Dumping task with HUGE amount of file descriptors failed
  * Task could be stopped after pre-dump if respective option was used
  * A /proc/pid directory from dead process conflicting with a new
    alive one could cause dump to fail
  * Zombie from alien session/process group caused restore to fail
  * CGroup fs was wrongly mounted in CGNS on restore
  * Irmap scan was mis-checking devices numbers
  * Use-after-free in irmap scan
  * Btrfs bindmounts detection was mistaken due to 'subvol=' options
    met
  * Propagation of mountpoint's shared groups was lost for
    propagated mounts
  * Unaligned allocations of restore shared memory could result in

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- Update to criu 2.0:
  New features:
  * New code layout for sub-projects (e.g. Compel)
  * Unprivileged dump
  * Dump/check cpuinfo support for PPC
  * Explorers for CRIT
  * Added "post-setup-namespaces" to action scripts
  * Added timeout for dump procedure (5 sec by default)
  * Ability to override LSM profile on restore with CLI/RPC option
  * External bind mounts can be fs-root mounts too
  * Skip netns' internals on dump and restore (for Docker integration)
  * Advanced support for external files
  * More C/R supports
  Optimizations/improvements:
  * Align parasite stack on 16 bits for correctness
  * Compilation with native libc syscall wrappers and helpers
  * Parasite code injection done via memfd system call
  * Make vaddr to pfn conversion with one less syscall
  * CRIT shows device numbers in "maj:min" manner
  * CRIT shows mmap's status in verbose
  * Docker files for builds on all supported arches
  Fixes:
  * Absent readlink syscall on ARM (use readlinkat instead) could cause dump to fail
  * Wrong argument to timer_create system call could cause restore to crash
  * Extra tasks in freeze cgroup caused dump to fail/hand/crash
  * Unaligned restore-time object allocations caused lock operations to fail
  * Opened /proc/pid dir of dead task failed the dump
  * Unaligned stacks caused criu to fail on aarch64
  * Changed device numbers on restore side could cause random failures
  * Fixes in mount points sharing/slavery/propagation restore

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- Update to criu 1.8:
  * Ability to check CRIU features via RPC
  * Pre-dump and pre-restore action scripts
  * The "info" action in CRIT showing stats about image file
  * Python API
  * C/R of read-only bind mounts, IPv6 routes and iptables rules,
    ip rules (it ip tool supports such), ignore_routes_with_linkdown
    netns devconf, empty bridges in netns, FILTER mode of seccomp,
    and IP_FREEBIND socket option
  * Lots of fixes, two security fixes
    Service run as root could allow users to violate ptrace policies
    Service run as root could give users access to privileged files
    and directories
- Remove superfluous dependencies
- Clean up spec file, as systemd and logrotate supports have been
  officially dropped

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- update to criu 1.7.1:
  Fixes in mounts, notifies and userns found while testing openvz
- update to criu 1.7.2:
  Fixes for IPC in userns, venet C/R, socket buffers overflow and
  unix sockets name off-by-one
- Add the package dependency on python-protobuf

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Update changelog

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- Disable systemd service as a temporary workaround for possibile
  security issues (CVE-2015-5228, CVE-2015-5231, bsc#943105)
- Update to criu 1.7:
  * Improved cgroups management
  * Support for seccomp strict mode
  * Support for stream unix sockets inheritance
  * Support uid/gid-restricted mounts in userns
  * Support deleted bind-mounts
  * Ability to specify maximum ghost file size
  * OverlayFS support
  * Support relative unix sockets' bind paths
  * Altivec and PSX support for PPC
  * Small PIE loader
  * Temporary proc mountpoint is mounted with nosuid, noexec and nodev
  * Less memory copies when preparing restorer binary
  * CRIT action "show" for less keystrokes on common use-case
  * Fsnotify log messages now use hex everywhere :)
  * CRIT output doesn't mix fields any more
  * Many fixes

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- Fix version in criu.pc file.
  4c5b23e5-criu.pc.diff

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- update to version 1.6:
  * PowerPC 64bit LE support
  * Makefile.local for 3-rd party build rules
  * Ability to "enable" filesystem on dump (--enable-fs)
  * Ability to skip mountpoint on dump (--skip-mnt)
  * Prepare to deprecate "criu show" command
  * External mounts auto-detection
  * /dev/tty (current terminal) support
  * Netdev and netns (all/default) confs C/R
  * Images v1.1 with extra magic at head
  * Support fusectl (only ctl) mountpoint
  * Sub-version format is now as of git-describe
  * Apparamor labels C/R support
- Fix library path for aarch64 and ppc64le
- Fix the prototype for lsm.c (to fix build errors):
  lsm-prototype-fix.diff
- Refreshed crit-install-prefix.diff

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- update to version 1.5.2:
  * fix error in mutli-threaded tasks restore with --restore-sibling
    (Docker and LXC cases)
  * fix too big RPC messages error for service (and swrk)

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