- converting true/false string to bool in flow trace.
- using uint32_t instead of string for IP Address.
Converting action string to bool flags.
optimising flow ksync operation by removing ksync_entry find, instead store entry pointer on create
Reverting usage of IP address as string till, we have sandesh field to take ip in integer form and dispaly in string format
Merge pull request #523 from Juniper/psethi_flow_performance

Optimisation to improve flow setup rate.