[poppler] Poppler 0.32.0 released

[Albert Astals Cid]

Available from
http://poppler.freedesktop.org/poppler-0.32.0.tar.xz

Changes against 0.31.0 include:
core:
 * Annotations: Fix rendering of empty BG/BC arrays
 * Splash: Fix wrong colour shown when GouraudTriangleShFill uses a DeviceN colorspace. Bug #89182
 * Splash: Fix use of uninitialized variable in Splash::pipeRun
 * Remove unnecesary check for font validity. Bug #88939
 * Small optimization in GooString::appendfv(). Bug #89096
 * Fix crashes in malformed files

utils:
 * pdftops: Make colorpsace optimization an option instead of default
 * pdfseparate: use always an unique instance for PDFDoc for savePageAs

build system:
 * cmake: If extra-cmake-modules is around include the Sanitizers module

Testing, patches and bug reports welcome.

Cheers,
  Albert