Update third-party submodule SimpleArchiver

diff --git a/third_party/SimpleArchiver b/third_party/SimpleArchiver
index 4a69d281def062ea3e31f19809fe8826d56dc1c1..70415c6caff1be78a995e363e8274dc2473c9d2b 160000 (submodule)
--- a/third_party/SimpleArchiver
+++ b/third_party/SimpleArchiver
@@ -1 +1 @@
-Subproject commit 4a69d281def062ea3e31f19809fe8826d56dc1c1
+Subproject commit 70415c6caff1be78a995e363e8274dc2473c9d2b