Updates to issues and todo :)
added cli options to disable banner and match summary display
Enabled timestamped output with debug level and function name display
Yara match code cleanup
Fuzzy match code cleanup
Added optional argument stats dumping cli
IP flow tracking is now in sync with TCP/UDP tracking
IP handler now uses port checks to identify UDP flow direction
Bugfixes in ip flow tracking, packet span counting, and multimatch offset calculation