Log Message:
Update GraphicsMagick to 1.3.10.

1.3.10 (February 10, 2010)
==========================

Security Fixes:

  * None

Bug fixes:

  * +adjoin was not working correctly for the case when only one image
    frame is present.  With +adjoin and writing one frame to
    "foo%d.jpg" it was outputting "foo%d.jpg" rather than \ 
"foo0.jpg".

  * When drawing paths, memory allocation for the points was much
    larger than it needed to be (patch by Vladimir Lukianov).

New Features:

  * None

Feature improvements:

  * None

Performance Improvements:

  * None

Behavior Changes:

  * To reiterate the change which first appeared in 1.3.9, there is no
    longer an implicit +adjoin if the output file name happens to
    contain a %d sequence, or there are multiple frames and the output
    file format only supports storing one frame.  Specify +adjoin if
    scene number substition is desired in the output file names.