patch 8.2.0546: Vim9: varargs implementation is inefficient

Problem:    Vim9: varargs implementation is inefficient.
Solution:   Create list without moving the arguments.
diff --git a/src/version.c b/src/version.c
index c06d6f4..2d1d2f9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -739,6 +739,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    546,
+/**/
     545,
 /**/
     544,