[poppler] Poppler 21.08.0 released

[Albert Astals Cid]

Available from
http://poppler.freedesktop.org/poppler-21.08.0.tar.xz

The tarball is signed at http://poppler.freedesktop.org/poppler-21.08.0.tar.xz.sig with my key
http://pgp.rediris.es:11371/pks/lookup?op=get&search=0xCA262C6C83DE4D2FB28A332A3A6A4DB839EAA6D7

Release 21.08.0

This release was brought to you by Adrian Johnson, 
    11  Albert Astals Cid
     1  Hib Eris
     2  Nelson Benítez León
     4  Oliver Sander
     1  RM
     2  Uli Schlachter
     1  Zachary Travis and everyone else that filed bugs or helped with code reviews :)

Testing, patches and bug reports welcome.

Cheers,
  Albert