* document openbsd pcap wireshark fix
  * printf '\x6c' | dd seek=20 bs=1 count=1 conv=notrunc of=test.dump

* crypto
  * flush last chunk in streaming mode - check if implemented

* web
  * listing of all files in cache
  * add breadcrumb

* tuning
  * debug logger for writer queue size

* sftp
  * implement read ahead buffer?