libextractor: update to version 1.6

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

libs/libextractor/Makefile

@@ -6,7 +6,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libextractor
-PKG_VERSION:=1.4
+PKG_VERSION:=1.6
 PKG_RELEASE:=1
 
 # ToDo:
@@ -14,7 +14,7 @@ PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@GNU/$(PKG_NAME)
-PKG_HASH:=84128170a4a9aa3a19942dd53fdf30ed17b56d7fae79b5f6e7e17a0d65d1f66c
+PKG_HASH:=26d4adca2e381d2a0c8b3037ec85e094ac5d40485623794466cfc176f5bbf69d
 
 PKG_LICENSE:=GPL-3.0
 PKG_LICENSE_FILES:=COPYING