Log Message:
Update to 1.4.3:

This minor bugfix release fixes gamma ramp calculations on GPUs with unusual
gamma table configurations, removes redundant "Setting reflection" \ 
messages when
- --verbose is specified, adds the ability for the -x and -y switches to be used
to undo previous reflections, and adds the missing --brightness option to the
- --help usage summary.

Aaron Plattner (1):
      xrandr 1.4.3

Connor Behan (2):
      Remove duplicate printing of the axis
      Allow -x and -y switches to undo themselves

Dominik Behr (1):
      xrandr: use full range for gamma table generation

Stéphane Aulery (1):
      Mention of --brightness with -h option

Thomas Klausner (1):
      Remove unnecessary parentheses.