Allow specifying criticals.json, logging.json and obfuscation.json via the commandline

[Bip901]

Feature Request

Currently, the only way to configure a BitMono run is to edit the .json files that reside besides the exe, which isn't very convenient.
I would appreciate a way to specify them on the commandline, e.g. --criticals my_criticals_file.json, similar to how you implemented --protections in commit b515dd01.