update submodule
authorMart Lubbers <mart@martlubbers.net>
Mon, 23 Jan 2017 09:46:35 +0000 (10:46 +0100)
committerMart Lubbers <mart@martlubbers.net>
Mon, 23 Jan 2017 09:46:35 +0000 (10:46 +0100)
CleanSerial

index e259a05..78b3c8b 160000 (submodule)
@@ -1 +1 @@
-Subproject commit e259a05e4afe7cfc607aad59f7612f8bf5540426
+Subproject commit 78b3c8b65f575cad517c21a89ab92364537696c8