[poppler] Poppler 0.10.5

[Albert Astals Cid]

Available from
http://poppler.freedesktop.org/poppler-0.10.5.tar.gz

Changes since 0.10.4:
core:
 * Read the UF entry if present and prefer it over F in Filespec dictionary
 * Fix typo that was making CairoOutputDev crash on some files. Bug #17337
 * Make JBIG2Stream more robust to corrupt input data
 * Do not blindly follow loops parsing OutlineItem. Bug #18364
 * Set up the error manager before calling jpeg_create_decompress. Bug #20484
 * Check there is an optional content config before using it. Bug #20587
 * Fix rendering of some PDF with OpenType fonts. Bug #20605

build system:
 * Yet more support for build on windows
 * Use AC_CHECK_HEADER to find headers. Bug #20538
 * Check for pkgconfig before using it
 * General autotools improvements

Testing, patches and bug reports welcome.

Albert