UPower 0.9.12 Released

[Richard Hughes]

Version 0.9.12
~~~~~~~~~~~~~~
Released: 2011-07-04

Bugfixes:
 - Add AC_PROG_LIBTOOL as advised by autotools (Landry Breuil)
 - Add openbsd missing includes for close and strcmp (Landry Breuil)
 - Fix how we estimate the device rate for batteries that do not
provide this data (Richard Hughes)
 - Silence some openbsd warnings about unused vars and bad return
values (Landry Breuil)
 - Switch to using .xz tarballs (Richard Hughes)

Richard.