Juniper/contrail-controller — pull request #192 by Prabhjot-Sethi (2014-01-21 09:35:55+00:00)
Title: Optimizations for better flow setup rate.

- avoid instanstiation of routekey for LPM find.
- for entry create take last modified time from setup time instead of
UTCtimestamp
- avoid exporting flow stats as part of flow create, those will be sent
in the next cycle of flowstatscollector.