Updates stowpkg: 5c2bef2 Bump luakit dependencies (3)

diff --git a/stowpkg b/stowpkg
index aaa5015c73d7c6ddeb8a6896b4202a131771fb15..5c2bef239da5a6e79fa9edf86d054463362a3a1e 160000 (submodule)
--- a/stowpkg
+++ b/stowpkg
@@ -1 +1 @@
-Subproject commit aaa5015c73d7c6ddeb8a6896b4202a131771fb15
+Subproject commit 5c2bef239da5a6e79fa9edf86d054463362a3a1e