Log Message:
Update to dhcpcd-6.9.4 with the following changes:
  *  dhcpcd will now configure chrony if installed and ntp isn't
  *  dhcpcd no longer attempts temporary address management on Linux
  *  replace the SixRD decode function with a generic definition
  *  try harder to ensure only 1 lladdr exists per interface on BSD
  *  kFreeBSD compiles once more, thanks to JS Junior
  *  change IPv6 routes on MTU change
  *  -p works with -x on an already running process started without -p
  *  fix TEST for IPv4LL
  *  Correct size allocation for prefix delegation, thanks to Jade
  *  Add an option to enable DHCPv6 Information Request without the
     need for dhcpcd to recieve an IPv6 Router Advertisement with the
     Other Configuration bit set.
  *  Introduce the optional option type, which allows embedded options
     to be optional
  *  Mark our logger function as sysloglike because we enjoy using %m
  *  Don't check link state if not instruted to before working out if
     we can fork early or not.
  *  Add a -N --renew option to renew any existing address early
  *  Obey the hostname_short option even for configured FQDN hostnames
  *  -U, --dumplease now works with standard input.
     It no longer works with a filename.
  *  If dumping leases, skip authentication and address expiry checks
  *  Fix adding host routes via a gateway on Linux
  *  Fix adding static routes via a gateway on BSD
  *  Always send LOG_DEBUG to syslog(3) even if we are in quiet mode.
     It's upto syslog to filter it.
  *  If testing or dumping leases, don't send to syslog only
     stdout/stderr.