zabbix: update to 2.4.6 (and refresh patches)

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>

admin/zabbix/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=zabbix
-PKG_VERSION:=2.4.5
-PKG_RELEASE:=3
+PKG_VERSION:=2.4.6
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@SF/zabbix
-PKG_MD5SUM:=a82eb0d55d3ca947e10a4a55238f4388
+PKG_MD5SUM:=06ad8d5808a0eddf2b9f0a256b6a5fde
 
 PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=COPYING

admin/zabbix/patches/015-daemon-foreground.patch

@@ -1,8 +1,8 @@
 --- a/include/common.h
 +++ b/include/common.h
-@@ -1081,4 +1081,7 @@ int	parse_serveractive_element(char *str
- #define ZBX_SESSION_ACTIVE	0
- #define ZBX_SESSION_PASSIVE	1
+@@ -1083,4 +1083,7 @@ int	parse_serveractive_element(char *str
+ 
+ char	*zbx_dyn_escape_shell_single_quote(const char *text);
  
 +#define ZBX_RUN_BACKGROUND      0
 +#define ZBX_RUN_FOREGROUND      1