[Pm-utils] Pm-utils 1.4.0 has been released

[Victor Lowther]

Major changes since the 1.3 series:

* The pm-utils git tree includes infrastructure to build .deb packages,
  .rpm packages. and Arch Linux .tar packages.  These are not intended
  to replace distro packaging, and are not included in the release tarballs.

* We include some basic power management hooks. The individual hooks can
  conflict with the ones provided by the laptop-mode-tools scripts, so you
  should either just remove laptop-mode-tools entirely or pick and choose
  between which package should handle what powersaving functionality.