Disable warnings for defined but unused keywords

[blabut]

I find the possiblity of defining different wordlists based on keywords in .ffufrc just awesome and so much time-saving. I personnally defined 10 keyword/wordlist associations in my .ffufrc. The only (minor) problem is the amount of warnings in my terminal when using ffuf:

$ ffuf -u http://domain/FUZZ
Keyword DIRSMALL defined, but not found in headers, method, URL or POST data.
Keyword DIRMEDIUM defined, but not found in headers, method, URL or POST data.
Keyword DIRBIG defined, but not found in headers, method, URL or POST data.
Keyword FILESMALL defined, but not found in headers, method, URL or POST data.
Keyword FILEMEDIUM defined, but not found in headers, method, URL or POST data.
Keyword FILEBIG defined, but not found in headers, method, URL or POST data.
Keyword WORDSMALL defined, but not found in headers, method, URL or POST data.
Keyword WORDMEDIUM defined, but not found in headers, method, URL or POST data.
Keyword WORDBIG defined, but not found in headers, method, URL or POST data.
Keyword PARAM defined, but not found in headers, method, URL or POST data.
[...]

Would it be possible to disable warnings about unused Keywords, since this is an intented usage ? I guess having a switch to mute the warnings and an associated entry in .ffufrc could do the trick as well.

Thanks a lot for such an awesome tool !