[poppler] Poppler 0.5.2 is out

[Kristian Høgsberg]

Hello,

I've just tagged 0.5.2 in cvs and uploaded a new tarball.  There's a
lot of bug fixes this time plus a few new features:

        - Much improved Qt bindings (Albert Astals Cid).
        - Cairo backend now supports masked images (Jeff Muizelaar, #6174).
        - Patches from Kouhei Sutou to make glib bindings more
          language binding friendly (#6907, #6897, #6899, #6905).
        - Search now works with ligatures (Ed Catmull, #2929).
        - The glib bindings now has an entry point to render to a cairo_t.
        - GCC 4.1 and MSVC compilation fixes.
        - Memory leaks plugged: #6908, #6947, #6765, #6764, #6187
        - Misc bug fixes: #6984, #6896, #6913, #6926, #4481, #5951,
          #6551, #6500, #6492, #6454, #6079, #6167.

cheers,
Kristian