libxml: Updated (2.7.8 -> 2.9.1)

textproc/libxml/libxml.desc

@@ -3,7 +3,7 @@
 [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 [COPY]
 [COPY] Filename: package/.../libxml/libxml.desc
-[COPY] Copyright (C) 2006 - 2010 The OpenSDE Project
+[COPY] Copyright (C) 2006 - 2014 The OpenSDE Project
 [COPY] Copyright (C) 2004 - 2006 The T2 SDE Project
 [COPY] Copyright (C) 1998 - 2003 Clifford Wolf
 [COPY]
@@ -31,7 +31,7 @@
 
 [L] LGPL
 [S] Stable
-[V] 2.7.8
+[V] 2.9.1
 [P] X -?---5---9 112.300
 
-[D] 1660353980 libxml2-2.7.8.tar.gz ftp://xmlsoft.org/libxml/
+[D] 799129903 libxml2-2.9.1.tar.gz ftp://xmlsoft.org/libxml/