Updated to optionally recurse subfolders, fixed bug with special chars

[webbexpert]

Reworked implementation to recurse, also handles files with special characters like '#' in the filename

[Presjar]

Hi @webbexpert,

I gave your revision a try and I still run into the same issue I posted here: https://github.com/balassy/OneDriveVersionCleaner/issues/2 I was hoping your special character fix would help, but it must be caused by something else.