Update storage/possum/lib

diff --git a/storage/possum/lib b/storage/possum/lib
index 8e1d5c11b75ba54925742358447a30e00470fb73..f98395b5aa36067cb8543f32a0b493a5893bf265 160000 (submodule)
--- a/storage/possum/lib
+++ b/storage/possum/lib
@@ -1 +1 @@
-Subproject commit 8e1d5c11b75ba54925742358447a30e00470fb73
+Subproject commit f98395b5aa36067cb8543f32a0b493a5893bf265