upping pref version, bringing in two boolean prefs, one for showing headers, the other for a once-only display of a spamness greeting
upping pref version, bringing in two boolean prefs, one for showing headers, the other for a once-only display of a spamness greeting

moisseev/rspamd-spamness,moisseev/rspamd-spamness,moisseev/spamness,voccs/spamness