patch 8.2.0323: Vim9: calling a function that is defined later is slow

Problem:    Vim9: calling a function that is defined later is slow.
Solution:   Once the function is found update the instruction so it can be
            called directly.
diff --git a/src/version.c b/src/version.c
index 258cab2..f95526c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -739,6 +739,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    323,
+/**/
     322,
 /**/
     321,