Refactor MatchData

[jacek-kurlit]

To keep up with upcoming highlights feature MatchData should

• We need information what was matched ie Arg,Ports, Cmd etc -> This will be useful for multi criteria search
• We need information how match was made: Exact,Fuzzy(indicates:Vec), Contains(start,end)

methods like perfect and none should be replaced with something meaningful probably we could Optional to indicate that process was not matched at all.