Log Message:
Update to 7.0.3.6

Changelog:
2016-11-08  7.0.3-6 Cristy  <quetzlzacatenango@image...>
  * Release ImageMagick version 7.0.3-6, GIT revision 19001:4cff747:20161108.

2016-11-01  7.0.3-6 Cristy  <quetzlzacatenango@image...>
  * Off by one memory allocation (reference
    https://github.com/ImageMagick/ImageMagick/issues/296).
  * The -extent option now matches the results of IMv6 (reference
    https://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=30779).
  * Prevent fault in MSL interpreter (reference
    https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=30797).
  * Mask composite produces proper results for the convert utility (reference
    http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=29675).