Log Message:
Update graphics/imlib2 to 1.4.9.

Changes:
***
*** Version 1.4.9 ***
***
Alexander Smirnov (1):
      Fix cross-endianness for masks (1-bit depth images)
Bernhard Übelacker (1):
      gif: fix oob reads w/bad colormaps
Kim Woelders (16):
      Fix "assuming signed overflow does not occur" warning.
      Fix some "variable set but not used" warnings.
      Fix some "variable might be clobbered" warnings.
      Fix off-by-one OOB read in __imlib_MergeUpdate().
      Revert "gif: fix oob reads w/bad colormaps"
      GIF loader: Fix out-of-bound reads from colormap.
      GIF loader: Remove check made redundant by previous commit.
      GIF loader: Reduce progress checks from per-pixel to per-row.
      GIF loader: Indent.
      Fix potential divide-by-zero in imlib_image_draw_ellipse().
      Make a number of functions static.
      Eliminate pImlibExternalFilter type.
      Trivial file function cleanups.
      Move __imlib_ItemInList() to file.c.
      Fix various potential OOM crashes.
      1.4.9.
Yuriy M. Kaminskiy (3):
      Fix integer overflow resulting in insufficient heap allocation
      loader_xpm: remove nonsense/impossible/broken condition
      Harden API and internals against overly large images

***
*** Version 1.4.8 ***
***
Chloe Kudryavtsev (1):
      add time.h include to common.h for time_t
FRIGN (1):
      Add a Farbfeld loader
Kim Woelders (4):
      Remove redundant config.h.
      Add compile to MAINTAINERCLEANFILES.
      Indent.
      1.4.8.
Quentin Rameau (2):
      Fix bz2 loader filename check
      Fix zlib loader filename check