[xml] Release of libxml2-2.6.31

[Daniel Veillard <veillard redhat com>]

  This is the announcement for a new release, which is mostly due to a security
issue found in previous releases (see my next post on the issue). As usual
the release can be found at 
    http://xmlsoft.org/libxml/

  It contains the following fixes:

* Security fix:
- missing of checks in UTF-8 parsing

* Bug fixes:
- regexp bug
- dump attribute from XHTML document
- fix xmlFree(NULL) to not crash in debug mode
- Schematron parsing crash (Rob Richards)
- global lock free on Windows (Marc-Antoine Ruel)
- XSD crash due to double free (Rob Richards)
- indentation fix in xmlTextWriterFullEndElement (Felipe Pena)
- error in attribute type parsing if attribute redeclared
- avoid crash in hash list scanner if deleting elements
- column counter bug fix (Christian Schmidt)
- HTML embed element saving fix (Stefan Behnel)
- avoid -L/usr/lib output from xml2-config (Fred Crozat)
- avoid an xmllint crash (Stefan Kost)
- don't stop HTML parsing on out of range chars.

* Code cleanup:
- fix open() call third argument
- regexp cut'n paste copy error
- unused variable in __xmlGlobalInitMutexLock (Hannes Eder)
- some make distcheck realted fixes (John Carr)

* Improvements:
- HTTP Header: includes port number (William Brack)
- testURI --debug option

  Thanks to everybody who helped for this release, by reporting problems
or providing code,

Daniel

-- 
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Daniel Veillard      | virtualization library  http://libvirt.org/
veillard redhat com  | libxml GNOME XML XSLT toolkit  http://xmlsoft.org/
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