zabbix: update to 4.0.3

Updated to 4.0.3 LTS version.

Compile tested: Yes, ar71xx
Run tested: Yes, ar71xx

Signed-off-by: Krystian Kozak <krystian.kozak20@gmail.com>

admin/zabbix/Makefile

@@ -8,11 +8,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=zabbix
-PKG_VERSION:=4.0.2
+PKG_VERSION:=4.0.3
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_HASH:=1cef52e89dc8d20343d8b9c3881490bf86e98102de2229a3b852009f1659780c
+PKG_HASH:=6b3d3b23c72a7af1958dc0938a566be03f0424cb44df5b2a9f487428f32d0463
 PKG_SOURCE_URL:=@SF/zabbix
 
 PKG_LICENSE:=GPL-2.0