Update git submodules

* Update ChronoSync from branch 'master'
  to 5c39ba1b6e8ee8a4409729ef979f916b2c9a86eb
  - ci: enable LeakSanitizer
    
    Change-Id: If9472204a11cef3e4b4e743ac08d7a0ecf173ef6
    
diff --git a/ChronoSync b/ChronoSync
index 5188f31..5c39ba1 160000
--- a/ChronoSync
+++ b/ChronoSync
@@ -1 +1 @@
-Subproject commit 5188f31d501ada82022e14496529b82c97190e0f
+Subproject commit 5c39ba1b6e8ee8a4409729ef979f916b2c9a86eb