final gds oasis
diff --git a/gds/caravel_00020009.oas b/gds/caravel_00020009.oas
new file mode 100644
index 0000000..a522bb8
--- /dev/null
+++ b/gds/caravel_00020009.oas
Binary files differ
diff --git a/signoff/make_final_oas b/signoff/make_final_oas
new file mode 100644
index 0000000..ae56aef
--- /dev/null
+++ b/signoff/make_final_oas
@@ -0,0 +1 @@
+3cae20a989ec44e6cb49247ca59c5b291a62f8e7  ./gds/caravel_00020009.oas