Update git submodules
* Update ChronoSync from branch 'master'
to c47774fd954907a194239b448101acfa75ffdc09
- build: pass pkg_config_path to check_cfg() when looking for libndn-cxx
Instead of modifying os.environ.
This commit also updates some waf tools and fixes the value of
includedir in the generated .pc file.
Refs: #5042
Change-Id: Idf0481f36664cc085571265747a004655001c0ed
diff --git a/ChronoSync b/ChronoSync
index a1ad604..c47774f 160000
--- a/ChronoSync
+++ b/ChronoSync
@@ -1 +1 @@
-Subproject commit a1ad6046723a9b7bad4760f7fae8bb9139c678cb
+Subproject commit c47774fd954907a194239b448101acfa75ffdc09