DLA-4251-1 libxml2 - security update

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OPENSUSE-SU-2021:0692-1 Security update for libxml2

This update for libxml2 fixes the following issues: - CVE-2021-3518: Fixed a use after free in xinclude.c:xmlXIncludeDoProcess bsc1185408. - CVE-2021-3517: Fixed a heap based buffer overflow in entities.c:xmlEncodeEntitiesInternal bsc1185410. - CVE-2021-3516: Fixed a use after free in...