use gummikraken webserver

[rpi_small] / gummikraken

diff --git a/gummikraken b/gummikraken
index f2e800ebee1fbfebbc00dafd484da78afc47eaee..30631e8478b07f61e776342729afbe0d28926a69 160000 (submodule)
--- a/gummikraken
+++ b/gummikraken
@@ -1 +1 @@
-Subproject commit f2e800ebee1fbfebbc00dafd484da78afc47eaee
+Subproject commit 30631e8478b07f61e776342729afbe0d28926a69