java -jar <Filename>.jar <options> --graph <graphfilename.txt>
     options:
     --serial : finds the Hamilton paths using recursion (no multi-threading)
     --parallel : finds the Hamilton paths using multiple threads
     --threads : set the no of threads to be used, by default it is no of cores on your processor
     --gen-graph <no of vertices> : generates <no of vertices>-fully connected graph
     --gen-KMgraph <Rows> <Columns>: Generates Knight's Move Graph on a Row*Column Board
     --tofile <outputfilename> : saves the generated graph to the given filename
     --sleepbeforeTPoff <time in milliseconds>: put main thread to sleep for <time> before shutting down the thread pool
     --print-paths: prints all the Hamilton paths`