updated for version 7.3.460

Problem:    Win32: UPX does not compress 64 bit binaries.
Solution:   Mention and add the alternative: mpress. (Dave Bodenstab)

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    460,
 /**/
     459,
 /**/