updated clean script
updated clean script

ddddavidee/libforwardsec,ddddavidee/libforwardsec,ddddavidee/libforwardsec,ddddavidee/libforwardsec,imichaelmiers/libforwardsec,imichaelmiers/libforwardsec,imichaelmiers/libforwardsec,imichaelmiers/libforwardsec