The utility reads all boards in the given directory (only XML files), looks for duplicate words,
and creates a simple CSV report which can be analysed later.
Usage
"It's better to see something once..."
Flags
--boards Specifies path to the directory where all boards placed.
The program walks through directories recursively (which means that included directories will be processed)
--report Specifies a path to the report file (by default a report is saved as report.csv in the same directory)
--verbose Prints info about each word to a console and other information which might be useful