patch 8.2.4591: cursor line not updated when a callback moves the cursor

Problem:    Cursor line not updated when a callback moves the cursor.
Solution:   Check if the cursor moved. (closes #9970)

src/version.c

@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    4591,
 /**/
     4590,
 /**/