patch 8.2.4171: cannot invoke option function using autoload import

Problem:    Cannot invoke option function using autoload import.
Solution:   Expand the import to an autoload function name. (closes #9578)
diff --git a/src/version.c b/src/version.c
index 4bf32fe..07c28ae 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4171,
+/**/
     4170,
 /**/
     4169,