[poppler] Poppler 20.12.0 released

[Albert Astals Cid]

Available from
http://poppler.freedesktop.org/poppler-20.12.0.tar.xz

The tarball is signed at http://poppler.freedesktop.org/poppler-20.12.0.tar.xz.sig with my key
http://hkps.pool.sks-keyservers.net/pks/lookup?op=get&search=0xCA262C6C83DE4D2FB28A332A3A6A4DB839EAA6D7

Release 20.12.0
core:
 * Draw better circles for circle annotations
 * Fix annotation line width if no appearance stream or style are given
 * Tweak rendering of highlight annotations
 * Fix border rendering of some annotations
 * Fix rendering of some files. Issue #976 Issue #567
 * PSOutputDev: provide options to set the rasterization color space and ICC profile
 * PSOutputDev: for splashModeCMYK8 and language level >=2 activate overprint emulation
 * PSOutputDev: use the DeviceN8 bitmap for rasterization with CMYK-output + overprint
 * Use the font name without subset tag when querying for a system font
 * Splash: Fix wrong x adjustment during clipping
 * Splash: Fix blitImage in uncolored tiling patterns
 * timeToDateString: We forgot the ' after the minutes
 * Move psLevel to PSOutputDev creation
 * Fix several issues in broken files

utils:
 * pdftops: provide options to set the rasterization color space and ICC profile
 * pdftops: for splashModeCMYK8 and language level >=2 activate overprint emulation

cpp:
 * New fuzzers

glib:
 * New fuzzers

qt5:
 * New fuzzers

build system:
 * gcc: Enable -fno-operator-names
 * Remove obsolete bool-to-binary macro
 * Remove obsolete version-check macro for pkgconfig
 * Remove .pc files for private back-ends
 * Remove redundant unit-test macro


This release was brought to you by Albert Astals Cid, Ceyhun Alp, Kyle Auble, Oliver Sander, Philipp Knechtges and Tobias Deiminger.

Testing, patches and bug reports welcome.

Cheers,
  Albert