Updated etherpad and dokuwiki.

diff --git a/mod/dokuwiki b/mod/dokuwiki
index 22580e31861a8811338e8d31af47dcf67a4ac29a..b3078dd3ff59e9d51b4332e3481cedf277d68d18 160000 (submodule)
--- a/mod/dokuwiki
+++ b/mod/dokuwiki
@@ -1 +1 @@
-Subproject commit 22580e31861a8811338e8d31af47dcf67a4ac29a
+Subproject commit b3078dd3ff59e9d51b4332e3481cedf277d68d18

diff --git a/mod/etherpad b/mod/etherpad
index ea4d37cfd11f632a6568bc83cae184a35be2808f..e09f698cf62e6f6b513b97bb91f10e7cabd16730 160000 (submodule)
--- a/mod/etherpad
+++ b/mod/etherpad
@@ -1 +1 @@
-Subproject commit ea4d37cfd11f632a6568bc83cae184a35be2808f
+Subproject commit e09f698cf62e6f6b513b97bb91f10e7cabd16730