passwordcheck v1.0.1

When running this utility on a config file where the password isn't generated by rclone the output can be a bit confusing. Without using -verbose this is what you get:

No passwords found in config file - did you use the right file?

But if you run it with -verbose it's a bit more clear what is actually happening:

###########: obscured password password = "####################" was not generated by rclone: illegal base64 data at input byte 7