[poppler] Poppler 0.21.3 (0.22 Beta 3) released

[Albert Astals Cid]

Available from
http://poppler.freedesktop.org/poppler-0.21.3.tar.gz

WARNING: This is a unstable release, it is actually 0.22 Beta 3 release, it 
should work like any release from the 0.20 branch, but do not blame us if it 
turns your printer into a scanner.

Changes against the 0.21.2 release:
core:
 * Splash: Implement bilinear image scaling (Bug #22138)
 * CairoOutputDev: Update fill and stroke color in startPage (Bug #54526)
 * Fix GooString::insert()
 * Allow large chars in TextPage
 * Fix crash on ActualText::end
 * Don't use memcpy to copy classes
 * Fix warnings

glib:
 * Check if words end with spaces (Bug #54504)
 * Ensure text is only computed on first render
 * Fix warnings while generating introspection file
 * Fix returns tag in PopplerAttachmentSaveFunc api doc
 * Minor demo fixes

Testing, patches and bug reports welcome.

Albert