Log Message:
ImageMagick: update to 7.0.7.7

2017-10-07  7.0.7-7 Cristy  <quetzlzacatenango@image...>
  * Release ImageMagick version 7.0.7-7, GIT revision 21432:29003eeed:20171007.

2017-10-06  7.0.7-7 Cristy  <quetzlzacatenango@image...>
  * Correct handling of GIF transparency (reference
    https://github.com/ImageMagick/ImageMagick/issues/831).

2017-10-04  7.0.7-6 Cristy  <quetzlzacatenango@image...>
  * Release ImageMagick version 7.0.7-6, GIT revision 21426:0a1cb507b:20171004.

2017-10-03  7.0.7-6 Cristy  <quetzlzacatenango@image...>
  * Reset the magick_list_initialized boolean when needed (reference
    https://github.com/ImageMagick/ImageMagick/pull/826).
2017-10-02  7.0.7-6 Cristy  <quetzlzacatenango@image...>
  * Reset the magick_list_initialized boolean when needed (reference
    https://github.com/ImageMagick/ImageMagick/pull/826).

2017-10-01  7.0.7-5 Cristy  <quetzlzacatenango@image...>
  * Release ImageMagick version 7.0.7-5, GIT revision 21382:3846f9d97:20171001.

2017-09-28  7.0.7-5 Cristy  <quetzlzacatenango@image...>
  * Fixed numerous memory leaks (reference
    https://github.com/ImageMagick/ImageMagick/issues).
  * Support URW-base35 fonts.

2017-09-26  7.0.7-5 Glenn Randers-Pehrson <glennrp@image...>
  * Removed "ping_preserve_iCCP=MagickTrue;" statement that was \ 
inadvertently
    added to coders/png.c (reference
    http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=32771).

2017-09-23  7.0.7-4 Cristy  <quetzlzacatenango@image...>
  * Release ImageMagick version 7.0.7-4, GIT revision 21265:bdbc14590:20170923.

2017-09-23  7.0.7-4 Cristy  <quetzlzacatenango@image...>
  * Fixed numerous memory leaks (reference
    https://github.com/ImageMagick/ImageMagick/pull/763).

2017-09-17  7.0.7-3 Cristy  <quetzlzacatenango@image...>
  * Release ImageMagick version 7.0.7-3, GIT revision 21202:6e6907ac7:20170917.

2017-09-17  7.0.7-3 ADLab of Venustech
  * Fixed numerous memory leaks (reference
    https://github.com/ImageMagick/ImageMagick/pull/763).

2017-09-15  7.0.7-3 Glenn Randers-Pehrson <glennrp@image...>
  * Stop potential leaks in the JNG decoder (reference:
    https://github.com/ImageMagick/ImageMagick/issues/760).
  * Maximum valid hour is 23, not 24, in the PNG tIME chunk, and maximum
    valid minute is 59, not 60.