Contribs: update fribidi to 0.19.6

contrib/src/fribidi/SHA512SUMS

-0a1216d3ff23f76dd90a1fa5b1eadd1276cfedc07bd636e345df23911d2e23bc3780a5ba2e32f2025b517f7137135fb3de6d337f872932466efe480ece364e43  fribidi-0.19.5.tar.bz2
+0661cf8e0985edfd5bf02c8de32432bf2faacadcaf35aef4e039a28f802a0468288e76b60231ebe7b54f909bd4d3ecc31a1fc94e83d434ae16dd21de6089629e  fribidi-0.19.6.tar.bz2

contrib/src/fribidi/fribidi.patch

@@ -86,17 +86,3 @@ diff -u fribidi.orig/configure.ac fribidi/configure.ac
  Version: @VERSION@
  Libs: -L${libdir} -lfribidi
  Cflags: -I${includedir}/@PACKAGE@
---- fribidi.orig/lib/fribidi-common.h	2008-02-04 21:30:46.000000000 +0000
-+++ fribidi/lib/fribidi-common.h	2008-02-04 21:32:25.000000000 +0000
-@@ -53,11 +53,7 @@
- 
- /* FRIBIDI_ENTRY is a macro used to declare library entry points. */
- #ifndef FRIBIDI_ENTRY
--# if (defined(WIN32)) || (defined(_WIN32_WCE))
--#  define FRIBIDI_ENTRY __declspec(dllimport)
--# else /* !WIN32 */
- #  define FRIBIDI_ENTRY		/* empty */
--# endif	/* !WIN32 */
- #endif /* !FRIBIDI_ENTRY */
- 
- #if FRIBIDI_USE_GLIB+0

contrib/src/fribidi/rules.mak

 # FRIBIDI
-FRIBIDI_VERSION := 0.19.5
+FRIBIDI_VERSION := 0.19.6
 FRIBIDI_URL := http://fribidi.org/download/fribidi-$(FRIBIDI_VERSION).tar.bz2
 
 PKGS += fribidi