libxml2: update to 2.9.14

This fixes CVE-2022-29824.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

libs/libxml2/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libxml2
-PKG_VERSION:=2.9.13
+PKG_VERSION:=2.9.14
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNOME/libxml2/$(basename $(PKG_VERSION))
-PKG_HASH:=276130602d12fe484ecc03447ee5e759d0465558fbc9d6bd144e3745306ebf0e
+PKG_HASH:=60d74a257d1ccec0475e749cba2f21559e48139efba6ff28224357c7c798dfee
 
 PKG_LICENSE:=MIT
 PKG_LICENSE_FILES:=COPYING