Changes in version 3
=====================

 - add a proper 'Unit' interface

 - clean up the interface to and implementation of the NTP support

 - add support for the poweroff, reboot, suspend, hibernate targets

Changes in version 2
=====================

 - Install a ntp-units.d file so that never versions of timedated don't assume
   that NTP is impossible.

 - dist the NEWS

Changes in version 1
=====================

 - Initialise the Virtualization id variable so that we return "" in the
   case that detecting virtualisation fails.
