VOL-2602: Update onos netcfg for new onos

new style sadis configuration

Also start 4.0.0-dev

Change-Id: I27f4b56080cccab49db467d96e757168b63d2ec0
diff --git a/VERSION b/VERSION
index fcdb2e1..ad6abd3 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.0.0
+4.0.1-dev