patch 7.4.747

Problem:    ":cnext" may jump to the wrong column when setting
            'virtualedit=all' (cs86661)
Solution:   Reset the coladd field. (Hirohito Higashi)

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    747,
 /**/
     746,
 /**/