- I2PSnark:
  - add multitorrent support by checking the metainfo hash in the
    PeerAcceptor and feeding it off to the appropriate coordinator
  - add a web interface

- BEncode
  - Byte array length indicator can overflow.
  - Support really big BigNums (only 256 chars allowed now)
  - Better BEValue toString(). Uses stupid heuristic now for debugging.
  - Implemented bencoding.
  - Remove application level hack to calculate sha1 hash for metainfo
    (But can it be done as efficiently?)

- Storage
  - Check file name filter.

- TrackerClient
  - Support undocumented &numwant= request.

- PeerCoordinator
  - Disconnect from other seeds as soon as you are a seed yourself.

- Text UI
  - Make it completely silent.
