final gds oasis
diff --git a/gds/caravel_00020017.oas b/gds/caravel_00020017.oas
new file mode 100644
index 0000000..9da6079
--- /dev/null
+++ b/gds/caravel_00020017.oas
Binary files differ
diff --git a/signoff/make_final_oas b/signoff/make_final_oas
new file mode 100644
index 0000000..6152cbe
--- /dev/null
+++ b/signoff/make_final_oas
@@ -0,0 +1 @@
+3b5d1ef1d7c19a0d39a93f02399b7a798d5c3ab3  ./gds/caravel_00020017.oas