patch 8.2.1796: Vim9: invalid memory access with weird function name

Problem:    Vim9: invalid memory access with weird function name. (Dhiraj
            Mishra)
Solution:   Check the name is valid.  Add a test.
diff --git a/src/version.c b/src/version.c
index 984da5f..09109b0 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1796,
+/**/
     1795,
 /**/
     1794,