patch 8.2.4198: Vim9: the switch for executing instructions is too long

Problem:    Vim9: the switch for executing instructions is too long.
Solution:   Move some code to separate functions.
diff --git a/src/version.c b/src/version.c
index 42e313c..d483b9a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4198,
+/**/
     4197,
 /**/
     4196,