Updating VEG to current VSG and porting to 4.0

Change-Id: I96bfee869b1a137786413306dab80d7e257aee30
(cherry picked from commit 40731830c4a0c37006702647f49c625c369b1a77)
diff --git a/xos/synchronizer/veg-synchronizer.py b/xos/synchronizer/veg-synchronizer.py
index 34ac99b..ffd1f72 100755
--- a/xos/synchronizer/veg-synchronizer.py
+++ b/xos/synchronizer/veg-synchronizer.py
@@ -21,7 +21,14 @@
 import importlib
 import os
 import sys
+from xosconfig import Config
+
+config_file = os.path.abspath(os.path.dirname(os.path.realpath(__file__)) + '/veg_config.yaml')
+
+Config.init(config_file, 'synchronizer-config-schema.yaml')
+
 observer_path = os.path.join(os.path.dirname(os.path.realpath(__file__)),"../../synchronizers/new_base")
 sys.path.append(observer_path)
 mod = importlib.import_module("xos-synchronizer")
 mod.main()
+