patch 9.0.1625: "super" is not considered a reserved name

Problem:    "super" is not considered a reserved name.
Solution:   Add "super" to the list of reserved names. (closes #12515)
diff --git a/src/version.c b/src/version.c
index e8ff7e7..fa900c1 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1625,
+/**/
     1624,
 /**/
     1623,