Pass :overwrite-fndb-silently to defknown
Pass :overwrite-fndb-silently to defknown

Remove handler-bind hack

tiago4orion/iolib,attila-lendvai/iolib,sionescu/iolib,deadtrickster/iolib,shamazmazum/iolib,sionescu/iolib,attila-lendvai/iolib,lispnik/iolib,attila-lendvai/iolib,tiago4orion/iolib,sionescu/iolib,lispnik/iolib,lispnik/iolib,tiago4orion/iolib,deadtrickster/iolib,dkochmanski/iolib,dkochmanski/iolib,deadtrickster/iolib,dkochmanski/iolib,shamazmazum/iolib,shamazmazum/iolib