[package] zlib: update to 1.2.7

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32147 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/zlib/Makefile

@@ -1,5 +1,5 @@
 # 
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2012 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=zlib
-PKG_VERSION:=1.2.5
+PKG_VERSION:=1.2.7
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=http://www.zlib.net @SF/libpng
-PKG_MD5SUM:=be1e89810e66150f5b0327984d8625a0
+PKG_MD5SUM:=2ab442d169156f34c379c968f3f482dd
 
 include $(INCLUDE_DIR)/package.mk