patch 8.2.4597: LuaV_debug() not covered by tests

Problem:    LuaV_debug() not covered by tests.
Solution:   Add a test. (Dominique Pellé, closes #9980)
diff --git a/src/version.c b/src/version.c
index c101728..02bd497 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4597,
+/**/
     4596,
 /**/
     4595,