BBSim now waits for flows to get pushed, so reduce sleeps

Change-Id: I0f1e797659a5cf1f558a4c3a22da2b98f6647eea
diff --git a/bbsim/Chart.yaml b/bbsim/Chart.yaml
index 766367a..f87c695 100644
--- a/bbsim/Chart.yaml
+++ b/bbsim/Chart.yaml
@@ -16,5 +16,5 @@
 description: Broadband Simulator
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 2.1.0
+version: 2.1.1-dev
 appVersion: 2.1.0