updated for version 7.3.473

Problem:    'cursorbind' does not work correctly in combination with
            'virtualedit' set to "all".
Solution:   Copy coladd. (Gary Johnson)

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    473,
 /**/
     472,
 /**/