Update git submodules

* Update ChronoSync from branch 'master'
  - docs: Fix doxgyen build
    
    Change-Id: I545ef94f5076592e605b08e906d90d7857947fa8
    
diff --git a/ChronoSync b/ChronoSync
index 8d1347a..097bb44 160000
--- a/ChronoSync
+++ b/ChronoSync
@@ -1 +1 @@
-Subproject commit 8d1347ab07145b0d0e4a1a265a0ca6c0fb11dab2
+Subproject commit 097bb448f46b8bd9a5c1f431e824f8f6a169b650