add db_upgrade system

[wfpl-cms.git] / inc / wfpl

diff --git a/inc/wfpl b/inc/wfpl
index f8a8d44..1cc2fd7 160000 (submodule)
--- a/inc/wfpl
+++ b/inc/wfpl
@@ -1 +1 @@
-Subproject commit f8a8d44598bdb6e4446920b8d10d1bc62916c9aa
+Subproject commit 1cc2fd791d55bca1a63afbeb2628dd1a8bd2ba3f