New Release: tool for PGN automatic analysis

[Sery]

Hi everyone, glad to announce the GUI tool for automatic analysis chess games with an external engine.

After setting up parameters of analysis the tool will save to log file the statistics of each player: number of analyzed games, moves, blunders, mate blunders, mistakes, inaccuracies and average loss per move in centipawns from the engine point of view.

Your comments, suggestions, pull requests are highly appreciated.