- Remove BuildRequires: qemu-tools

- Add static 169.254.0.0/16 network addresses (bnc#835949)

- Update to version 1.22.6
* Initialize CLEANUP_* stack variables with NULL in various places.
* daemon: sh: Fix missing initializer which caused segfault (RHBZ#1000121).
* fish: Document that guestfish --remote --add won't work as expected (RHBZ#998513).
* launch: direct: Don't try to wait for qemu if parent process forked (RHBZ#998482).
* list-filesystems: Don't fail if there are no filesystems found (RHBZ#995711).
* virt-list-filesystems: Fix to use $g->canonical_device_name instead of homebrew function.
* daemon: If /proc/modules doesn't exist, linuxmodules optgroup is disabled.
* launch: direct: Print \n after printing qemu command line.
* conn: Make sure we display all log messages when qemu goes away.
* lib: Turn 'random_chars' function used by libvirt backend into utility function.
* daemon: ldm: Don't return an error if /dev/mapper doesn't exist.
* daemon: Move all RESOLVE macros to daemon/stubs.c.
* proto: Fix --enable-packet-dump mode.
* daemon: Close augeas, hivex handles in unmount_all.
* Fix parsing of boot flag in do_part_get_bootable()
* Update gnulib to latest version.
* augeas: Improve error reporting.
* launch: direct: Add drives after machine parameters.
* fish: Fix guestfish so it can recognize sheepdog://... as a valid URI.
* resize: Move isatty_stdout function to separate module (TTY.isatty_stdout).
* daemon: cap-get-file: Return empty string if no capability on file (RHBZ#989356).
* src/file.c: Be sure to call guestfs___lazy_make_tmpdir before using g->tmpdir.
* generator: Fix the case where a daemon function has one FileIn/FileOut parameter and no other parameters.

- Create symlink from /etc/mtab to /proc/self/mounts (bnc#840662)