patch 9.0.0495: closure doesn't work properly in nested loop

Problem:    Closure doesn't work properly in nested loop.
Solution:   Save variables up to the outer loop.

src/version.c

@@ -699,6 +699,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    495,
 /**/
     494,
 /**/