pkg-config 0.21 released

[Tollef Fog Heen]

pkg-config 0.21 has just been released and is available from
http://pkgconfig.freedesktop.org/releases/pkg-config-0.21.tar.gz as
usual.  The NEWS section is reproduced below for your convenience.

pkg-config 0.21
===
 - Fix some cosmetic output from pkg.m4
 - Fix build problems with !gcc due to always passing -Wall
 - Documentation fixes
 - We now always add the Cflags from packages we depend on, whether
   they are public or private dependencies.  The discussion surrouding
   this change can be found in http://bugs.debian.org/340904 .
 - Add internal pkg-config package which can be queried for version
   number and other information.

Enjoy,
-- 
Tollef Fog Heen                                                        ,''`.
UNIX is user friendly, it's just picky about who its friends are      : :' :
                                                                      `. `' 
                                                                        `-