MFH: r371120

Update to 2.9.2.

This release fixes CVE-2014-3660 (DoS).

Security:	0642b064-56c4-11e4-8b87-bcaec565249c
Approved by:	portmgr (bapt@)
MFH: r371269

patch-parser.c:
 Replace allready applied patch with new patch from upstream to unbreak the
 xmlcatalog command.
patch-uri.c:
Revert uri.c commit that causes the document chain to fail.

Reported by:	antoine@
Tested by:	bapt@
Approved by:	portmgr (bapt@)