vserver: updated kernel patch (3.4.53-vs2.3.3.9 -> 3.4.55-vs2.3.3.9)

Note:

This is an "unofficial" patch which was not provided by the vserver folks,
but to be able to proceed with updating the 3.4 kernel series we put an
adjusted version that applies on top of linux 3.4.55.

security/vserver/vserver.desc

@@ -45,4 +45,5 @@
 [D] 1130625335 testme.sh-0.17 http://vserver.13thfloor.at/Stuff/SCRIPT/
 [D] 1025519623 testfs.sh-0.23 http://vserver.13thfloor.at/Stuff/SCRIPT/
 
-[D] 3854777096 patch-3.4.53-vs2.3.3.9.diff http://vserver.13thfloor.at/Experimental/
+#[D] 3854777096 patch-3.4.53-vs2.3.3.9.diff http://vserver.13thfloor.at/Experimental/
+[D] 2980533362 patch-3.4.55-vs2.3.3.9.diff http://dl.opensde.net/sources/vserver/experimental/