The current one will expire rather soon, so generate a new one and
accept it once we switch.

Use a file with both startcom root and our own CA root, as we're going
to migrate.

The key is, obviously, not here.

Sign previous patch.

Support for OpenWRT version of ip utility:
- different path
- different output syntax

Fix typos in seldomly-used method calls.

Add support for user-forced mode in sfpswitch daemon.
Interface has to be restarted ony in case when the interface
is already up and when the mode has really changed.
Rewrite the command execution to subprocess calls.
Rewrite sfpswitch internal logic.
Make sfpswitch read EEPROM and detect particular modules.
Make sfpswitch use locking.

    * -O <directory> stores output into <directory>.preparing/<module_name>.out.preparing
      when the module finishes <directory>.preparing/<module_name>.out.preparing
      is renamed to <directory>.preparing/<module_name>.out. When all
      modules are finished <directory>.preparing is renamed to <directory>

* -b runs script in background
* -o <file> store output into <file>.preparing
  when the script is finished <file>.preparing is renamed to <file>

* dns
* messages

* certs
* cron
* firewall_turris
* processes

* atsha
* dmesg
* firewall_uci
* installed
* ips
* iptables
* nikola
* routes
* uname
* updater

* df
* uptime

note the 0x15 is read from the serial console when beacon succeeds

The grep didn't work on musl-based systems. This one seems to work on
both.

This program interacts with Omnia MCU over I2C bus. It displays version
of the MCU firmware - both bootloader and application parts (which are
the git hashes compiled into the images) and flash application image
to the MCU EEPROM.

The sendbeacon program sends "beacon" to stop boot of Marvell Armada 385
so it waits for kwboot to load up U-Boot.

Fix cron timetable and make comparing of snapshots just an optional feature run
only once a week.

Basically autodetection of BTRFS based system depended on it being mounted as
root which is not a case in rescue system.

• Don't restart resolver every time, the name in ps is different than
  the service name.
• Resolver is mandatory service (unbound wasn't, there could be a
  different resolver, but some resolver is needed now).
• Parameter placement with uci.