Update all the packages

[dotemacs] / packages / async

diff --git a/packages/async b/packages/async
index d6222c2959caaca5c4980038756097da8a51e505..15bcbf6beae65d7606f0655711159ca56f050c6b 160000 (submodule)
--- a/packages/async
+++ b/packages/async
@@ -1 +1 @@
-Subproject commit d6222c2959caaca5c4980038756097da8a51e505
+Subproject commit 15bcbf6beae65d7606f0655711159ca56f050c6b