[libxml2] Created tag CVE-2015-7498

[Daniel Veillard <veillard src gnome org>]

The signed tag 'CVE-2015-7498' was created.

Tagger: Daniel Veillard <veillard redhat com>
Date: Fri Nov 20 11:08:51 2015 +0800

    Fix for CVE-2015-7498

Changes since the last tag 'CVE-2015-8035':

Daniel Veillard (2):
      Reenable xz support by default
      Avoid processing entities after encoding conversion failures

Hugh Davenport (1):
      Avoid extra processing of MarkupDecl when EOF