Log Message:
Updated ImageMagick to 7.0.5.2.

2017-03-11  7.0.5-2 Cristy  <quetzlzacatenango@image...>
  * Release ImageMagick version 7.0.5-2, GIT revision 19696:da91a7c:20170311.

2017-03-06  7.0.5-2 Cristy  <quetzlzacatenango@image...>
  * Respect throttle policy (reference
    https://github.com/ImageMagick/ImageMagick/issues/393).
  * Return proper minima / maxima (reference
    https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=31377).
  * Support the -authenticate option for PDF (reference
    Counting objects: 7, done.g/discourse-server/viewtopic.php?f=3&t=31530).