[poppler] Poppler 0.44.0 released

[Albert Astals Cid]

Available from
http://poppler.freedesktop.org/poppler-0.44.0.tar.xz

Changes against 0.43.0 include:
core:
 * Fix Compile in 32bit linux. Bug #95492
 * Splash: type 3 chars. restore the current position also in output device. Bug #95344
 * Splash: Improve rendering of some dotted lines. Bug #84693
 * Refactor GooString::Set(). Bug #94201
 * Fix typo in GfxPatchMeshShading::parse
 * Fix memory leak in PSOutputDev::filterPSLabel
 * Fix memory leak in SignatureHandler::getDefaultFirefoxCertDB_Linux
 * Fix potential crash in SplashOutputDev::doUpdateFont
 * Fix potential crash in TextPage::coalesce
 * Remove call that does nothing

utils:
 * pdftocairo: add -antialias option. Bug #94977

I know there's still a few things on the queue but preferred to get something out than to delay more the release.

Testing, patches and bug reports welcome.

Cheers,
  Albert