update for libXv

This update of libXrender fixes several buffer and integer overflow issues.
- U_0001-integer-overflow-in-XvQueryPortAttributes-CVE-2013-1.patch,
U_0002-integer-overflow-in-XvListImageFormats-CVE-2013-1989.patch,
U_0003-integer-overflow-in-XvCreateImage-CVE-2013-1989-3-3.patch
* integer overflow in XvQueryPortAttributes(), XvListImageFormats(),
XvCreateImage() [CVE-2013-1989] (bnc#821671, bnc#815451)
- U_0001-buffer-overflow-in-XvQueryPortAttributes-CVE-2013-20.patch
* buffer overflow in XvQueryPortAttributes() [CVE-2013-2066]
(bnc#821671, bnc#815451)

Fixed bugs
bnc#815451
VUL-0: xorg: upcoming fixes for xlib
bnc#821671
VUL-0: xorg-x11-libXv: X.Org Security Advisory: May 23, 2013
Selected Binaries
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