  not yet	何らかの意味で決定済み	status or コメント
------------------------------------------------------
		ack			removed (たぶん confirm に統合)
		active			removed ?
		actives			removed ?
		addr			実装するべきなのか不明
					新スタイル？ 例: set addrlevel 10
		admin			emulated in FML::Process::Command
approve
		bye			done
		chaddr			done
		chaddr-confirm		removed
		change			removed
		change-address		removed
		confirm			done
digest
		end			removed
		exit			removed
		get			done
		getfile			removed
		guide			done
		help			done
		iam			removed
index
		info			done
		library			実装するべきなのか不明
matome
		member			removed ?
		members			removed ?
		mget			done
		mget2			removed
		mget3			removed
		mode			新スタイル ? set ... ?
moderator
		msend			removed ?
		msg			removed ?
noskip
		objective		done
off
on
		passwd			unknown
		quit			removed
		send			done
		sendfile		removed
		set			新スタイル ? set ... ?
skip
		stat			removed ?
		status			removed ?
		subscribe		done
		summary			done
traffic
undigest
unmatome
		unsubscribe		done
		unsubscribe-confirm	removed
		who			removed
		whois			removed
