can be used to force library initialization before starting any find operation (up to 1.5 secs overhead)
the time for one search trial is now saved and shown with the Match.toString(): [t1/t2 msec] t1 = complete time for the find op including capture and image handling, t2 = plain search time for Finder.find() in MilliSeconds
experimental: before searching the whole given region an image is checked where it was found before, added the search time support, lastMatch/lastMatches is now set to null before a find is started