contribs: updated binary package for all Darwin flavours including SQLite...

contribs: updated binary package for all Darwin flavours including SQLite 3.6.20 and the usual round of updates for the other libraries

extras/contrib/Makefile

@@ -47,7 +47,7 @@ src: using-src
 
 ifdef HAVE_DARWIN_OS
 
-CONTRIBREV=21
+CONTRIBREV=22
 
 contrib-macosx-$(ARCH)-$(CONTRIBREV).tar.bz2:
 	$(WGET) http://downloads.videolan.org/pub/videolan/testing/contrib/$@