Updated versions of submodules for debian branch

diff --git a/mod_auth_gssapi b/mod_auth_gssapi
index e0992ff..13a9368 160000 (submodule)
--- a/mod_auth_gssapi
+++ b/mod_auth_gssapi
@@ -1 +1 @@
-Subproject commit e0992ffd7a7343428d4dda9ff6dadd4db49ae215
+Subproject commit 13a936819b2f77140b641357052c972681fb4efb

diff --git a/shibboleth/opensaml2 b/shibboleth/opensaml2
index f8da93e..3d299ff 160000 (submodule)
--- a/shibboleth/opensaml2
+++ b/shibboleth/opensaml2
@@ -1 +1 @@
-Subproject commit f8da93eb3d7bd23986d7896114aabbdfa7f6729a
+Subproject commit 3d299ff498d001172be5c5064fce71028c1279ad

diff --git a/shibboleth/resolver b/shibboleth/resolver
index 5f560c7..13e21ba 160000 (submodule)
--- a/shibboleth/resolver
+++ b/shibboleth/resolver
@@ -1 +1 @@
-Subproject commit 5f560c7957b2189ab298142152bf56708708a647
+Subproject commit 13e21bade2d55efc76fbcdef3ebc1471b9636c82

diff --git a/shibboleth/sp b/shibboleth/sp
index 66ea99f..86fd94f 160000 (submodule)
--- a/shibboleth/sp
+++ b/shibboleth/sp
@@ -1 +1 @@
-Subproject commit 66ea99fb9781e103085582f568974cd2a03f107c
+Subproject commit 86fd94fc5a278960942acada74787070451ee557

diff --git a/shibboleth/xmltooling b/shibboleth/xmltooling
index bdddc2b..7231577 160000 (submodule)
--- a/shibboleth/xmltooling
+++ b/shibboleth/xmltooling
@@ -1 +1 @@
-Subproject commit bdddc2b02d5eafe6f8fd8c0a4ac4e9ebbeca27e6
+Subproject commit 723157700628d2f94e1911b9fc0145f351ccdcf1