[Feature] Add options to runtime

[gallart]

We should propose options to the user at runtime :

• -n : dry-run : do nothing to files, just list
• -fix : try to fix files
• -d : try to delete/quarantine file

To be continued...

[soullivaneuh]

-n : dry-run : do nothing to files, just list

If none of -fix or -d is used, the -n option is quite useless.

Plus, -n is not very accurage. We should just keep --dry-run.

For the other:

• -d --delete
• -f --fix