Update submodules.

diff --git a/bitbake b/bitbake
index 207013b..3e12f4e 160000 (submodule)
--- a/bitbake
+++ b/bitbake
@@ -1 +1 @@
-Subproject commit 207013b6dde82f9654f9be996695c8335b95a288
+Subproject commit 3e12f4e8e3ec66d1df772a64be04b90ec72462ae

diff --git a/meta-openembedded b/meta-openembedded
index 9c926ef..ff3c52f 160000 (submodule)
--- a/meta-openembedded
+++ b/meta-openembedded
@@ -1 +1 @@
-Subproject commit 9c926ef2d463e643fb0dc87f6535a12e35d039ab
+Subproject commit ff3c52f44da3cd8c2e350677c85d161b9819ddcc

diff --git a/openembedded-core b/openembedded-core
index 234b4fe..7ffe10d 160000 (submodule)
--- a/openembedded-core
+++ b/openembedded-core
@@ -1 +1 @@
-Subproject commit 234b4feef24ffe0cea9b6d88d9c51a05ee63db9e
+Subproject commit 7ffe10df73cc20d10fcd41b121074445273bd60e