update libs

diff --git a/lib/mavlink b/lib/mavlink
index 5575efc01ea280e2f5d8a655a5ee1387f4b46f30..17294529559fe7843298f1f412a979dd25035822 160000 (submodule)
--- a/lib/mavlink
+++ b/lib/mavlink
@@ -1 +1 @@
-Subproject commit 5575efc01ea280e2f5d8a655a5ee1387f4b46f30
+Subproject commit 17294529559fe7843298f1f412a979dd25035822