patch 8.2.3210: Vim9: searchpair() sixth argument is compiled

Problem:    Vim9: searchpair() sixth argument is compiled. (Yegappan
            Lakshmanan)
Solution:   Only compile the fifth argument.
diff --git a/src/version.c b/src/version.c
index 76c6db9..49e4b60 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3210,
+/**/
     3209,
 /**/
     3208,